diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 4d5925959..72a09b901 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -38,7 +38,7 @@ jobs:
             -Dsonar.projectKey=nhsdigital_dos-integration
             -Dsonar.coverage.exclusions=tests/**,**/tests/**,infrastructure,application/dos_db_handler/**,test/**,scripts/**,application/conftest.py
             -Dsonar.python.coverage.reportPaths=coverage.xml
-            -Dsonar.python.version=3.12
+            -Dsonar.python.version=3.14
             -Dsonar.exclusions=application/**/tests/**
 
   check-markdown-code-quality:
diff --git a/.github/workflows/configs/vale/styles/config/vocabularies/words/accept.txt b/.github/workflows/configs/vale/styles/config/vocabularies/words/accept.txt
index 85dd11711..871896a51 100644
--- a/.github/workflows/configs/vale/styles/config/vocabularies/words/accept.txt
+++ b/.github/workflows/configs/vale/styles/config/vocabularies/words/accept.txt
@@ -21,7 +21,7 @@ CodePipeline
 Xcode
 Tunnelblick
 // Environments
-dev
+[Dd]ev
 perf
 perf2
 nonprod
@@ -32,14 +32,20 @@ mgmt
 MGMT
 // Development/Deployment Terms
 adhoc
+rebase
+pytest
 healthcheck
-runbook
-Runbook
+[Rr]unbooks?
+Allowlist
+slack_and_infrastructure
+opening_times
+hotfixes
+automations
 undeploy
 Undeploy
+undeployed
 Onboarding
 onboarding
 // Miscellaneous
 bbbbbb
 gggggg
-[A-Z]+s
diff --git a/README.md b/README.md
index 330f7af0a..7b3d41dd6 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ The main components you will need for _basic_ development work, are your OS vers
 
 - A VPN Client (OpenVPN or Tunnelblick are 2 NHS Digital suggested options)
 - Git
-- Python (The project currently runs on 3.12)
+- Python (The project currently runs on Python 3.14)
 - AWS CLI
 - Docker/Podman
 
@@ -192,7 +192,7 @@ To run ruff on you branch:
 
 List all the type of test suites included and provide instructions how to execute them
 
-- Unit Testing
+- Unit
 - Integration
 - Performance
 
@@ -482,7 +482,7 @@ To quick update the lambdas run the following command. Note this only updates th
 
 ### Remove deployment with commit tag
 
-You can remove a dev deployment using a single command to create a tag which then runs an AWS CodeBuild project that will remove that environment
+You can remove a dev deployment using a single command to create a tag which then starts an AWS CodeBuild project that will remove that environment
 
     make tag-commit-to-destroy-environment ENVIRONMENT=[environment to destroy] COMMIT=[short commit hash]
     e.g. make tag-commit-to-destroy-environment ENVIRONMENT=ds-363 COMMIT=2bc43dd // This destroys the ds-363 dev environment
diff --git a/build/automation/lib/terraform.mk b/build/automation/lib/terraform.mk
index 491b0ae5d..d0cd4d11f 100644
--- a/build/automation/lib/terraform.mk
+++ b/build/automation/lib/terraform.mk
@@ -4,7 +4,7 @@ TERRAFORM_STATE_STORE = $(or $(TEXAS_TERRAFORM_STATE_STORE), state-store-$(AWS_A
 TERRAFORM_STATE_LOCK = $(or $(TEXAS_TERRAFORM_STATE_LOCK), state-lock-$(AWS_ACCOUNT_NAME))
 TERRAFORM_STATE_KEY = $(PROJECT_GROUP_SHORT)-$(PROJECT_NAME_SHORT)/$(ENVIRONMENT)
 TERRAFORM_STATE_KEY_SHARED = texas
-TERRAFORM_VERSION = $(or $(TEXAS_TERRAFORM_VERSION), 1.2.1)
+TERRAFORM_VERSION = $(or $(TEXAS_TERRAFORM_VERSION), 1.13.0)
 
 # ==============================================================================
 
diff --git a/build/docker/lambda/Dockerfile b/build/docker/lambda/Dockerfile
index 333ad4347..e500a83a6 100644
--- a/build/docker/lambda/Dockerfile
+++ b/build/docker/lambda/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/lambda/python:3.12-arm64
+FROM public.ecr.aws/lambda/python:3.14-arm64
 # Update Pip
 RUN python -m pip install --upgrade pip
 # Copy Python requirements
diff --git a/build/docker/tester/Dockerfile b/build/docker/tester/Dockerfile
index 11ee89a74..115c692fd 100644
--- a/build/docker/tester/Dockerfile
+++ b/build/docker/tester/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.14
 # Update Pip
 RUN python -m pip install --upgrade pip
 # Copy Python requirements
diff --git a/infrastructure/modules/s3/main.tf b/infrastructure/modules/s3/main.tf
index 298f8edbc..b86176d69 100644
--- a/infrastructure/modules/s3/main.tf
+++ b/infrastructure/modules/s3/main.tf
@@ -8,7 +8,7 @@
 #tfsec:ignore:aws-s3-specify-public-access-block
 module "s3_bucket" {
   source  = "terraform-aws-modules/s3-bucket/aws"
-  version = "3.15.1"
+  version = "5.7.0"
   bucket  = var.name
   acl     = var.acl
 
diff --git a/infrastructure/stacks/api-key/.terraform.lock.hcl b/infrastructure/stacks/api-key/.terraform.lock.hcl
index 14e7319b5..9c637158d 100644
--- a/infrastructure/stacks/api-key/.terraform.lock.hcl
+++ b/infrastructure/stacks/api-key/.terraform.lock.hcl
@@ -2,25 +2,26 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/aws" {
-  version     = "5.68.0"
-  constraints = "~> 5.68.0"
+  version     = "6.14.1"
+  constraints = "~> 6.14.1"
   hashes = [
-    "h1:C0VIWK9EIjEB17oy+sJoMprCJWrU6eQ8ZG5eWVZMejY=",
-    "zh:045f37b115a6c94a05c6a5f2aacfe4cecbaf4b40b56917ba852d988d487e94bf",
-    "zh:0c388f1a94e7941cf7e6abcd8d958a3e325e513cb60affa3cac82e75c7bbbb73",
-    "zh:15b1f2587c06bff35a15f2d1c22eab395d549908daf05582608d729cdf54ba40",
-    "zh:16a9c0c7fa7a33aa22313d4444aeecde20831bf51f9b481a0406e3cf583378fc",
-    "zh:3330c0d49fb329dff6de17913e1a774e75aa0913106c3197814c73c3a12a4c3f",
-    "zh:40920318f774ff397c7b6a01b5e89e46eb1a55d7dc9943a310669a9357b9b501",
-    "zh:838fbac358bb72f46c8d359a28a3effb6a9d7137cdd72b9e4d2f0fcf803dc462",
-    "zh:84e694c0720bf54b3b8521bf6e05700abe4a1b3e7dd2a104efd1eb55ae5866a0",
-    "zh:90606c399498027d7d07ab78a71b574a5d8b982c4372e6b67479f7e39e153e2f",
-    "zh:9162cf25d5c0fdf672c9bbc4c3c84dd87ab6a15b4971df1f32aea6b477c0e028",
+    "h1:XJ0I5WyuOLJvx7zWDOhcNPFFUJ0FP7yr5zfIUyYkHCs=",
+    "h1:zhJy/Td/sbOHJ4SuxGYH8PCbTd+KCapfeDD/7Swd6SY=",
+    "zh:14d0b4b3dffb3368e6257136bbab1f93d419863dd65d99ef80ca2c1dd3c72a1e",
+    "zh:1de3601251f87a0a989c4b3474baa2efcaf491804f8d7afe15421b728bac5dc5",
+    "zh:2cfe42b853a3b4117bdbb73e5715035eac9b8d753d6e653fd5f30a807a36b985",
+    "zh:3dd8a0336face356928faf2396065634739ef2c3ac3dcaa655570df205559fd9",
+    "zh:42712baca386b84e089b1db8b7844038557f4039b32d8702611aa67eadef7d0f",
+    "zh:4ffc698099e4d7ffc6b0490a4e78ad66b041afd54e988b8bf8e229bcdd4b3ead",
+    "zh:52a6a3b01cb34394b0d06b273b27702fb9d795290a02e5824e198315787e8446",
+    "zh:56eae388c48a844401e44811719dc23be84de538468fd12b7265b06acbf4b51d",
+    "zh:614a918fdf27416b2ee2ce1737895b791f59f9deff3b61246c62a992eabfb8eb",
+    "zh:68605e159177b57fdc4a26bb2caff69a7b69593a601145b7ab5a86fd44b28b9f",
+    "zh:771ac00fd5f211052d735ff0e4b9ec67288abd1e22ffea4ed774aec73c7e5687",
     "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:9cd8ec40a88b25e9f0f7d7f51460a921f4529554a260ffbe5083ddeba2f41ae3",
-    "zh:adeffac1d01a35bc8d2497ccceb9978b4746872143016c2c631de6cb38b6aa8d",
-    "zh:c7b682c81f9ae850669deb6239a66d8aa960abed984aad25db2d3954c09c2616",
-    "zh:d10b9f40934e14d55cfc5731d728507e50d014561322e9e0c84b33ab255a4d51",
+    "zh:a1355841161e5b53dc3078c88aae1972fd4a9c0d30309b18b1951137b96571fa",
+    "zh:a3c8ca40c1fa7ad76d3d4c3c0039b66a93cc96399e757d2caa0b5cdedce9d3e8",
+    "zh:c77e02a72ef9eb0eb65faaf84c33af843520622dbb51ec31d04ca371bd4d4ee8",
   ]
 }
 
@@ -28,6 +29,7 @@ provider "registry.terraform.io/hashicorp/random" {
   version     = "3.3.2"
   constraints = "~> 3.3.0"
   hashes = [
+    "h1:BgC3HcQhraeo8opJqoLm07Jcs4otOu2XrY2ppVeRMpg=",
     "h1:H5V+7iXol/EHB2+BUMzGlpIiCOdV74H8YjzCxnSAWcg=",
     "zh:038293aebfede983e45ee55c328e3fde82ae2e5719c9bd233c324cfacc437f9c",
     "zh:07eaeab03a723d83ac1cc218f3a59fceb7bbf301b38e89a26807d1c93c81cef8",
diff --git a/infrastructure/stacks/api-key/terraform.tf b/infrastructure/stacks/api-key/terraform.tf
index 88c25cd57..1fdc61969 100644
--- a/infrastructure/stacks/api-key/terraform.tf
+++ b/infrastructure/stacks/api-key/terraform.tf
@@ -5,9 +5,9 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.68.0"
+      version = "~> 6.14.1"
     }
-    template = {
+    random = {
       source  = "hashicorp/random"
       version = "~> 3.3.0"
     }
diff --git a/infrastructure/stacks/application/.terraform.lock.hcl b/infrastructure/stacks/application/.terraform.lock.hcl
index 97226b71c..583265902 100644
--- a/infrastructure/stacks/application/.terraform.lock.hcl
+++ b/infrastructure/stacks/application/.terraform.lock.hcl
@@ -2,84 +2,88 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/aws" {
-  version     = "5.68.0"
-  constraints = ">= 4.63.0, ~> 5.68.0"
+  version     = "6.14.1"
+  constraints = ">= 6.0.0, ~> 6.14.1"
   hashes = [
-    "h1:C0VIWK9EIjEB17oy+sJoMprCJWrU6eQ8ZG5eWVZMejY=",
-    "zh:045f37b115a6c94a05c6a5f2aacfe4cecbaf4b40b56917ba852d988d487e94bf",
-    "zh:0c388f1a94e7941cf7e6abcd8d958a3e325e513cb60affa3cac82e75c7bbbb73",
-    "zh:15b1f2587c06bff35a15f2d1c22eab395d549908daf05582608d729cdf54ba40",
-    "zh:16a9c0c7fa7a33aa22313d4444aeecde20831bf51f9b481a0406e3cf583378fc",
-    "zh:3330c0d49fb329dff6de17913e1a774e75aa0913106c3197814c73c3a12a4c3f",
-    "zh:40920318f774ff397c7b6a01b5e89e46eb1a55d7dc9943a310669a9357b9b501",
-    "zh:838fbac358bb72f46c8d359a28a3effb6a9d7137cdd72b9e4d2f0fcf803dc462",
-    "zh:84e694c0720bf54b3b8521bf6e05700abe4a1b3e7dd2a104efd1eb55ae5866a0",
-    "zh:90606c399498027d7d07ab78a71b574a5d8b982c4372e6b67479f7e39e153e2f",
-    "zh:9162cf25d5c0fdf672c9bbc4c3c84dd87ab6a15b4971df1f32aea6b477c0e028",
+    "h1:XJ0I5WyuOLJvx7zWDOhcNPFFUJ0FP7yr5zfIUyYkHCs=",
+    "h1:zhJy/Td/sbOHJ4SuxGYH8PCbTd+KCapfeDD/7Swd6SY=",
+    "zh:14d0b4b3dffb3368e6257136bbab1f93d419863dd65d99ef80ca2c1dd3c72a1e",
+    "zh:1de3601251f87a0a989c4b3474baa2efcaf491804f8d7afe15421b728bac5dc5",
+    "zh:2cfe42b853a3b4117bdbb73e5715035eac9b8d753d6e653fd5f30a807a36b985",
+    "zh:3dd8a0336face356928faf2396065634739ef2c3ac3dcaa655570df205559fd9",
+    "zh:42712baca386b84e089b1db8b7844038557f4039b32d8702611aa67eadef7d0f",
+    "zh:4ffc698099e4d7ffc6b0490a4e78ad66b041afd54e988b8bf8e229bcdd4b3ead",
+    "zh:52a6a3b01cb34394b0d06b273b27702fb9d795290a02e5824e198315787e8446",
+    "zh:56eae388c48a844401e44811719dc23be84de538468fd12b7265b06acbf4b51d",
+    "zh:614a918fdf27416b2ee2ce1737895b791f59f9deff3b61246c62a992eabfb8eb",
+    "zh:68605e159177b57fdc4a26bb2caff69a7b69593a601145b7ab5a86fd44b28b9f",
+    "zh:771ac00fd5f211052d735ff0e4b9ec67288abd1e22ffea4ed774aec73c7e5687",
     "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:9cd8ec40a88b25e9f0f7d7f51460a921f4529554a260ffbe5083ddeba2f41ae3",
-    "zh:adeffac1d01a35bc8d2497ccceb9978b4746872143016c2c631de6cb38b6aa8d",
-    "zh:c7b682c81f9ae850669deb6239a66d8aa960abed984aad25db2d3954c09c2616",
-    "zh:d10b9f40934e14d55cfc5731d728507e50d014561322e9e0c84b33ab255a4d51",
+    "zh:a1355841161e5b53dc3078c88aae1972fd4a9c0d30309b18b1951137b96571fa",
+    "zh:a3c8ca40c1fa7ad76d3d4c3c0039b66a93cc96399e757d2caa0b5cdedce9d3e8",
+    "zh:c77e02a72ef9eb0eb65faaf84c33af843520622dbb51ec31d04ca371bd4d4ee8",
   ]
 }
 
 provider "registry.terraform.io/hashicorp/external" {
-  version     = "2.3.4"
+  version     = "2.3.5"
   constraints = ">= 1.0.0"
   hashes = [
-    "h1:XWkRZOLKMjci9/JAtE8X8fWOt7A4u+9mgXSUjc4Wuyo=",
-    "zh:037fd82cd86227359bc010672cd174235e2d337601d4686f526d0f53c87447cb",
-    "zh:0ea1db63d6173d01f2fa8eb8989f0809a55135a0d8d424b08ba5dabad73095fa",
-    "zh:17a4d0a306566f2e45778fbac48744b6fd9c958aaa359e79f144c6358cb93af0",
-    "zh:298e5408ab17fd2e90d2cd6d406c6d02344fe610de5b7dae943a58b958e76691",
-    "zh:38ecfd29ee0785fd93164812dcbe0664ebbe5417473f3b2658087ca5a0286ecb",
-    "zh:59f6a6f31acf66f4ea3667a555a70eba5d406c6e6d93c2c641b81d63261eeace",
+    "h1:IE3n531K7Agq3/pourJdsKV7l5EifBb09TXsb8shTXM=",
+    "h1:smKSos4zs57pJjQrNuvGBpSWth2el9SgePPbPHo0aps=",
+    "zh:6e89509d056091266532fa64de8c06950010498adf9070bf6ff85bc485a82562",
     "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:ad0279dfd09d713db0c18469f585e58d04748ca72d9ada83883492e0dd13bd58",
-    "zh:c69f66fd21f5e2c8ecf7ca68d9091c40f19ad913aef21e3ce23836e91b8cbb5f",
-    "zh:d4a56f8c48aa86fc8e0c233d56850f5783f322d6336f3bf1916e293246b6b5d4",
-    "zh:f2b394ebd4af33f343835517e80fc876f79361f4688220833bc3c77655dd2202",
-    "zh:f31982f29f12834e5d21e010856eddd19d59cd8f449adf470655bfd19354377e",
+    "zh:86868aec05b58dc0aa1904646a2c26b9367d69b890c9ad70c33c0d3aa7b1485a",
+    "zh:a2ce38fda83a62fa5fb5a70e6ca8453b168575feb3459fa39803f6f40bd42154",
+    "zh:a6c72798f4a9a36d1d1433c0372006cc9b904e8cfd60a2ae03ac5b7d2abd2398",
+    "zh:a8a3141d2fc71c86bf7f3c13b0b3be8a1b0f0144a47572a15af4dfafc051e28a",
+    "zh:aa20a1242eb97445ad26ebcfb9babf2cd675bdb81cac5f989268ebefa4ef278c",
+    "zh:b58a22445fb8804e933dcf835ab06c29a0f33148dce61316814783ee7f4e4332",
+    "zh:cb5626a661ee761e0576defb2a2d75230a3244799d380864f3089c66e99d0dcc",
+    "zh:d1acb00d20445f682c4e705c965e5220530209c95609194c2dc39324f3d4fcce",
+    "zh:d91a254ba77b69a29d8eae8ed0e9367cbf0ea6ac1a85b58e190f8cb096a40871",
+    "zh:f6592327673c9f85cdb6f20336faef240abae7621b834f189c4a62276ea5db41",
   ]
 }
 
 provider "registry.terraform.io/hashicorp/local" {
-  version     = "2.5.2"
+  version     = "2.5.3"
   constraints = ">= 1.0.0"
   hashes = [
-    "h1:JlMZD6nYqJ8sSrFfEAH0Vk/SL8WLZRmFaMUF9PJK5wM=",
-    "zh:136299545178ce281c56f36965bf91c35407c11897f7082b3b983d86cb79b511",
-    "zh:3b4486858aa9cb8163378722b642c57c529b6c64bfbfc9461d940a84cd66ebea",
-    "zh:4855ee628ead847741aa4f4fc9bed50cfdbf197f2912775dd9fe7bc43fa077c0",
-    "zh:4b8cd2583d1edcac4011caafe8afb7a95e8110a607a1d5fb87d921178074a69b",
-    "zh:52084ddaff8c8cd3f9e7bcb7ce4dc1eab00602912c96da43c29b4762dc376038",
-    "zh:71562d330d3f92d79b2952ffdda0dad167e952e46200c767dd30c6af8d7c0ed3",
+    "h1:1Nkh16jQJMp0EuDmvP/96f5Unnir0z12WyDuoR6HjMo=",
+    "h1:836ukDqJMp3wnHO5XX1T4H14LcRhrrD8XxGh/WtqzCY=",
+    "zh:284d4b5b572eacd456e605e94372f740f6de27b71b4e1fd49b63745d8ecd4927",
+    "zh:40d9dfc9c549e406b5aab73c023aa485633c1b6b730c933d7bcc2fa67fd1ae6e",
+    "zh:6243509bb208656eb9dc17d3c525c89acdd27f08def427a0dce22d5db90a4c8b",
     "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:805f81ade06ff68fa8b908d31892eaed5c180ae031c77ad35f82cb7a74b97cf4",
-    "zh:8b6b3ebeaaa8e38dd04e56996abe80db9be6f4c1df75ac3cccc77642899bd464",
-    "zh:ad07750576b99248037b897de71113cc19b1a8d0bc235eb99173cc83d0de3b1b",
-    "zh:b9f1c3bfadb74068f5c205292badb0661e17ac05eb23bfe8bd809691e4583d0e",
-    "zh:cc4cbcd67414fefb111c1bf7ab0bc4beb8c0b553d01719ad17de9a047adff4d1",
+    "zh:885d85869f927853b6fe330e235cd03c337ac3b933b0d9ae827ec32fa1fdcdbf",
+    "zh:bab66af51039bdfcccf85b25fe562cbba2f54f6b3812202f4873ade834ec201d",
+    "zh:c505ff1bf9442a889ac7dca3ac05a8ee6f852e0118dd9a61796a2f6ff4837f09",
+    "zh:d36c0b5770841ddb6eaf0499ba3de48e5d4fc99f4829b6ab66b0fab59b1aaf4f",
+    "zh:ddb6a407c7f3ec63efb4dad5f948b54f7f4434ee1a2607a49680d494b1776fe1",
+    "zh:e0dafdd4500bec23d3ff221e3a9b60621c5273e5df867bc59ef6b7e41f5c91f6",
+    "zh:ece8742fd2882a8fc9d6efd20e2590010d43db386b920b2a9c220cfecc18de47",
+    "zh:f4c6b3eb8f39105004cf720e202f04f57e3578441cfb76ca27611139bc116a82",
   ]
 }
 
 provider "registry.terraform.io/hashicorp/null" {
-  version     = "3.2.3"
+  version     = "3.2.4"
   constraints = ">= 2.0.0"
   hashes = [
-    "h1:+AnORRgFbRO6qqcfaQyeX80W0eX3VmjadjnUFUJTiXo=",
-    "zh:22d062e5278d872fe7aed834f5577ba0a5afe34a3bdac2b81f828d8d3e6706d2",
-    "zh:23dead00493ad863729495dc212fd6c29b8293e707b055ce5ba21ee453ce552d",
-    "zh:28299accf21763ca1ca144d8f660688d7c2ad0b105b7202554ca60b02a3856d3",
-    "zh:55c9e8a9ac25a7652df8c51a8a9a422bd67d784061b1de2dc9fe6c3cb4e77f2f",
-    "zh:756586535d11698a216291c06b9ed8a5cc6a4ec43eee1ee09ecd5c6a9e297ac1",
+    "h1:hkf5w5B6q8e2A42ND2CjAvgvSN3puAosDmOJb3zCVQM=",
+    "h1:wTNrZnwQdOOT/TW9pa+7GgJeFK2OvTvDmx78VmUmZXM=",
+    "zh:59f6b52ab4ff35739647f9509ee6d93d7c032985d9f8c6237d1f8a59471bbbe2",
     "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:9d5eea62fdb587eeb96a8c4d782459f4e6b73baeece4d04b4a40e44faaee9301",
-    "zh:a6355f596a3fb8fc85c2fb054ab14e722991533f87f928e7169a486462c74670",
-    "zh:b5a65a789cff4ada58a5baffc76cb9767dc26ec6b45c00d2ec8b1b027f6db4ed",
-    "zh:db5ab669cf11d0e9f81dc380a6fdfcac437aea3d69109c7aef1a5426639d2d65",
-    "zh:de655d251c470197bcbb5ac45d289595295acb8f829f6c781d4a75c8c8b7c7dd",
-    "zh:f5c68199f2e6076bce92a12230434782bf768103a427e9bb9abee99b116af7b5",
+    "zh:795c897119ff082133150121d39ff26cb5f89a730a2c8c26f3a9c1abf81a9c43",
+    "zh:7b9c7b16f118fbc2b05a983817b8ce2f86df125857966ad356353baf4bff5c0a",
+    "zh:85e33ab43e0e1726e5f97a874b8e24820b6565ff8076523cc2922ba671492991",
+    "zh:9d32ac3619cfc93eb3c4f423492a8e0f79db05fec58e449dee9b2d5873d5f69f",
+    "zh:9e15c3c9dd8e0d1e3731841d44c34571b6c97f5b95e8296a45318b94e5287a6e",
+    "zh:b4c2ab35d1b7696c30b64bf2c0f3a62329107bd1a9121ce70683dec58af19615",
+    "zh:c43723e8cc65bcdf5e0c92581dcbbdcbdcf18b8d2037406a5f2033b1e22de442",
+    "zh:ceb5495d9c31bfb299d246ab333f08c7fb0d67a4f82681fbf47f2a21c3e11ab5",
+    "zh:e171026b3659305c558d9804062762d168f50ba02b88b231d20ec99578a6233f",
+    "zh:ed0fe2acdb61330b01841fa790be00ec6beaac91d41f311fb8254f74eb6a711f",
   ]
 }
diff --git a/infrastructure/stacks/application/lambda.tf b/infrastructure/stacks/application/lambda.tf
index 4391cf1e1..d5b3fdbb7 100644
--- a/infrastructure/stacks/application/lambda.tf
+++ b/infrastructure/stacks/application/lambda.tf
@@ -1,6 +1,6 @@
 module "change_event_dlq_handler_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.change_event_dlq_handler_lambda
   description   = "Change Event DLQ Handler lambda"
@@ -40,7 +40,7 @@ module "change_event_dlq_handler_lambda" {
 
 module "dos_db_handler_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.dos_db_handler_lambda
   description   = "DoS DB Handler lambda"
@@ -94,7 +94,7 @@ module "dos_db_handler_lambda" {
 
 module "dos_db_update_dlq_handler_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.dos_db_update_dlq_handler_lambda
   description   = "DoS DB Update DLQ Handler lambda"
@@ -133,7 +133,7 @@ module "dos_db_update_dlq_handler_lambda" {
 
 module "event_replay_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.event_replay_lambda
   description   = "Event Replay lambda"
@@ -175,7 +175,7 @@ module "event_replay_lambda" {
 
 module "ingest_change_event_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.ingest_change_event_lambda
   description   = "Ingest Change Event lambda"
@@ -216,7 +216,7 @@ module "ingest_change_event_lambda" {
 
 module "send_email_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.send_email_lambda
   description   = "Send Email lambda"
@@ -258,7 +258,7 @@ module "send_email_lambda" {
 
 module "service_matcher_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.service_matcher_lambda
   description   = "Service Matcher lambda"
@@ -311,7 +311,7 @@ module "service_matcher_lambda" {
 
 module "service_sync_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.service_sync_lambda
   description   = "Service Sync lambda"
@@ -371,7 +371,7 @@ module "service_sync_lambda" {
 
 module "slack_messenger_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.slack_messenger_lambda
   description   = "Slack Messenger lambda"
@@ -412,7 +412,7 @@ module "slack_messenger_lambda" {
 
 module "quality_checker_lambda" {
   source  = "terraform-aws-modules/lambda/aws"
-  version = "v6.4.0"
+  version = "v8.1.0"
 
   function_name = var.quality_checker_lambda
   description   = "Quality Checker lambda"
diff --git a/infrastructure/stacks/application/terraform.tf b/infrastructure/stacks/application/terraform.tf
index 43b5d8c92..5a3d2f3fc 100644
--- a/infrastructure/stacks/application/terraform.tf
+++ b/infrastructure/stacks/application/terraform.tf
@@ -5,7 +5,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.68.0"
+      version = "~> 6.14.1"
     }
   }
 }
diff --git a/infrastructure/stacks/blue-green-link/.terraform.lock.hcl b/infrastructure/stacks/blue-green-link/.terraform.lock.hcl
index 4806433af..be4eda64e 100644
--- a/infrastructure/stacks/blue-green-link/.terraform.lock.hcl
+++ b/infrastructure/stacks/blue-green-link/.terraform.lock.hcl
@@ -2,24 +2,25 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/aws" {
-  version     = "5.68.0"
-  constraints = "~> 5.68.0"
+  version     = "6.14.1"
+  constraints = "~> 6.14.1"
   hashes = [
-    "h1:C0VIWK9EIjEB17oy+sJoMprCJWrU6eQ8ZG5eWVZMejY=",
-    "zh:045f37b115a6c94a05c6a5f2aacfe4cecbaf4b40b56917ba852d988d487e94bf",
-    "zh:0c388f1a94e7941cf7e6abcd8d958a3e325e513cb60affa3cac82e75c7bbbb73",
-    "zh:15b1f2587c06bff35a15f2d1c22eab395d549908daf05582608d729cdf54ba40",
-    "zh:16a9c0c7fa7a33aa22313d4444aeecde20831bf51f9b481a0406e3cf583378fc",
-    "zh:3330c0d49fb329dff6de17913e1a774e75aa0913106c3197814c73c3a12a4c3f",
-    "zh:40920318f774ff397c7b6a01b5e89e46eb1a55d7dc9943a310669a9357b9b501",
-    "zh:838fbac358bb72f46c8d359a28a3effb6a9d7137cdd72b9e4d2f0fcf803dc462",
-    "zh:84e694c0720bf54b3b8521bf6e05700abe4a1b3e7dd2a104efd1eb55ae5866a0",
-    "zh:90606c399498027d7d07ab78a71b574a5d8b982c4372e6b67479f7e39e153e2f",
-    "zh:9162cf25d5c0fdf672c9bbc4c3c84dd87ab6a15b4971df1f32aea6b477c0e028",
+    "h1:XJ0I5WyuOLJvx7zWDOhcNPFFUJ0FP7yr5zfIUyYkHCs=",
+    "h1:zhJy/Td/sbOHJ4SuxGYH8PCbTd+KCapfeDD/7Swd6SY=",
+    "zh:14d0b4b3dffb3368e6257136bbab1f93d419863dd65d99ef80ca2c1dd3c72a1e",
+    "zh:1de3601251f87a0a989c4b3474baa2efcaf491804f8d7afe15421b728bac5dc5",
+    "zh:2cfe42b853a3b4117bdbb73e5715035eac9b8d753d6e653fd5f30a807a36b985",
+    "zh:3dd8a0336face356928faf2396065634739ef2c3ac3dcaa655570df205559fd9",
+    "zh:42712baca386b84e089b1db8b7844038557f4039b32d8702611aa67eadef7d0f",
+    "zh:4ffc698099e4d7ffc6b0490a4e78ad66b041afd54e988b8bf8e229bcdd4b3ead",
+    "zh:52a6a3b01cb34394b0d06b273b27702fb9d795290a02e5824e198315787e8446",
+    "zh:56eae388c48a844401e44811719dc23be84de538468fd12b7265b06acbf4b51d",
+    "zh:614a918fdf27416b2ee2ce1737895b791f59f9deff3b61246c62a992eabfb8eb",
+    "zh:68605e159177b57fdc4a26bb2caff69a7b69593a601145b7ab5a86fd44b28b9f",
+    "zh:771ac00fd5f211052d735ff0e4b9ec67288abd1e22ffea4ed774aec73c7e5687",
     "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:9cd8ec40a88b25e9f0f7d7f51460a921f4529554a260ffbe5083ddeba2f41ae3",
-    "zh:adeffac1d01a35bc8d2497ccceb9978b4746872143016c2c631de6cb38b6aa8d",
-    "zh:c7b682c81f9ae850669deb6239a66d8aa960abed984aad25db2d3954c09c2616",
-    "zh:d10b9f40934e14d55cfc5731d728507e50d014561322e9e0c84b33ab255a4d51",
+    "zh:a1355841161e5b53dc3078c88aae1972fd4a9c0d30309b18b1951137b96571fa",
+    "zh:a3c8ca40c1fa7ad76d3d4c3c0039b66a93cc96399e757d2caa0b5cdedce9d3e8",
+    "zh:c77e02a72ef9eb0eb65faaf84c33af843520622dbb51ec31d04ca371bd4d4ee8",
   ]
 }
diff --git a/infrastructure/stacks/blue-green-link/terraform.tf b/infrastructure/stacks/blue-green-link/terraform.tf
index 43b5d8c92..5a3d2f3fc 100755
--- a/infrastructure/stacks/blue-green-link/terraform.tf
+++ b/infrastructure/stacks/blue-green-link/terraform.tf
@@ -5,7 +5,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.68.0"
+      version = "~> 6.14.1"
     }
   }
 }
diff --git a/infrastructure/stacks/development-and-deployment-tools/.terraform.lock.hcl b/infrastructure/stacks/development-and-deployment-tools/.terraform.lock.hcl
index 198813e8d..666d446b0 100644
--- a/infrastructure/stacks/development-and-deployment-tools/.terraform.lock.hcl
+++ b/infrastructure/stacks/development-and-deployment-tools/.terraform.lock.hcl
@@ -2,25 +2,25 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/aws" {
-  version     = "5.32.1"
-  constraints = ">= 4.9.0, ~> 5.32.1"
+  version     = "6.14.1"
+  constraints = ">= 4.9.0, ~> 6.14.1"
   hashes = [
-    "h1:VMmGHDV8nrn1YITcB5PH7/+bgAdoyNJqjyiRpGp3Rhw=",
-    "zh:0c603e0ea9ec481f1588ca44d3464fe43ed936a8452e0c70d347c8e71a1b19a4",
-    "zh:0d43c845330ea4aaa152caf35819069215fcf17e4468b9d94c631f7d4178b1ac",
-    "zh:1211275208e8142bfa27987fdeb3eae40075ff569bf198330975f470bc4f5137",
-    "zh:1d8e7e4a2ff45a8b56037d030e2978fc04007941f62f1e265e251801a1d0c3cc",
-    "zh:4f6a8a6c9413b8b9267673cb7fb9dee7dc81946f7cc17d23e2104304f4ec4472",
-    "zh:6d769c74f8157260a37a32a1036b77f9795e21df2df7cadf4c7acc85b2dfd96e",
-    "zh:778fd9bf80424a62ebf5f059dcabfc4a588b0791ba18c1cf727bbdc1aed40351",
-    "zh:7bf1b063065bbe39b71e2a5895915fcbcc0cf7f553f84388e81888506d292fce",
+    "h1:zhJy/Td/sbOHJ4SuxGYH8PCbTd+KCapfeDD/7Swd6SY=",
+    "zh:14d0b4b3dffb3368e6257136bbab1f93d419863dd65d99ef80ca2c1dd3c72a1e",
+    "zh:1de3601251f87a0a989c4b3474baa2efcaf491804f8d7afe15421b728bac5dc5",
+    "zh:2cfe42b853a3b4117bdbb73e5715035eac9b8d753d6e653fd5f30a807a36b985",
+    "zh:3dd8a0336face356928faf2396065634739ef2c3ac3dcaa655570df205559fd9",
+    "zh:42712baca386b84e089b1db8b7844038557f4039b32d8702611aa67eadef7d0f",
+    "zh:4ffc698099e4d7ffc6b0490a4e78ad66b041afd54e988b8bf8e229bcdd4b3ead",
+    "zh:52a6a3b01cb34394b0d06b273b27702fb9d795290a02e5824e198315787e8446",
+    "zh:56eae388c48a844401e44811719dc23be84de538468fd12b7265b06acbf4b51d",
+    "zh:614a918fdf27416b2ee2ce1737895b791f59f9deff3b61246c62a992eabfb8eb",
+    "zh:68605e159177b57fdc4a26bb2caff69a7b69593a601145b7ab5a86fd44b28b9f",
+    "zh:771ac00fd5f211052d735ff0e4b9ec67288abd1e22ffea4ed774aec73c7e5687",
     "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:b57506c3f46e850543fc1ee9522f231311e8540730db76bbf7a3f4d81777a4bd",
-    "zh:d37c8655b2a31435a116a1af7031f2bcdecf4c7e7e74903b88203798fb39043e",
-    "zh:db369802896eb10bbfed00bf3bd568b35fb5d903d3624d555b6574c5c4e2d94e",
-    "zh:e9992bfccf8205c495aebb7da917404496f96b5d3ea4a915a8884994ca8d860c",
-    "zh:ed1e0ef83cde313f1ccb3e18fc9dc63bf6ca473ec07554df5e24c706708a6866",
-    "zh:f0d19ed41352da9be308dff72899ecf5af7a42b592cf37fb98e9064e7622d35e",
+    "zh:a1355841161e5b53dc3078c88aae1972fd4a9c0d30309b18b1951137b96571fa",
+    "zh:a3c8ca40c1fa7ad76d3d4c3c0039b66a93cc96399e757d2caa0b5cdedce9d3e8",
+    "zh:c77e02a72ef9eb0eb65faaf84c33af843520622dbb51ec31d04ca371bd4d4ee8",
   ]
 }
 
diff --git a/infrastructure/stacks/development-and-deployment-tools/terraform.tf b/infrastructure/stacks/development-and-deployment-tools/terraform.tf
index dd732c88d..72c864eef 100644
--- a/infrastructure/stacks/development-and-deployment-tools/terraform.tf
+++ b/infrastructure/stacks/development-and-deployment-tools/terraform.tf
@@ -5,7 +5,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.32.1"
+      version = "~> 6.14.1"
     }
     template = {
       source  = "hashicorp/template"
diff --git a/infrastructure/stacks/shared-resources/.terraform.lock.hcl b/infrastructure/stacks/shared-resources/.terraform.lock.hcl
index dba7f7f07..536d1b3ad 100644
--- a/infrastructure/stacks/shared-resources/.terraform.lock.hcl
+++ b/infrastructure/stacks/shared-resources/.terraform.lock.hcl
@@ -2,43 +2,45 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/aws" {
-  version     = "5.68.0"
-  constraints = ">= 4.9.0, ~> 5.68.0"
+  version     = "6.14.1"
+  constraints = ">= 6.5.0, ~> 6.14.1"
   hashes = [
-    "h1:C0VIWK9EIjEB17oy+sJoMprCJWrU6eQ8ZG5eWVZMejY=",
-    "zh:045f37b115a6c94a05c6a5f2aacfe4cecbaf4b40b56917ba852d988d487e94bf",
-    "zh:0c388f1a94e7941cf7e6abcd8d958a3e325e513cb60affa3cac82e75c7bbbb73",
-    "zh:15b1f2587c06bff35a15f2d1c22eab395d549908daf05582608d729cdf54ba40",
-    "zh:16a9c0c7fa7a33aa22313d4444aeecde20831bf51f9b481a0406e3cf583378fc",
-    "zh:3330c0d49fb329dff6de17913e1a774e75aa0913106c3197814c73c3a12a4c3f",
-    "zh:40920318f774ff397c7b6a01b5e89e46eb1a55d7dc9943a310669a9357b9b501",
-    "zh:838fbac358bb72f46c8d359a28a3effb6a9d7137cdd72b9e4d2f0fcf803dc462",
-    "zh:84e694c0720bf54b3b8521bf6e05700abe4a1b3e7dd2a104efd1eb55ae5866a0",
-    "zh:90606c399498027d7d07ab78a71b574a5d8b982c4372e6b67479f7e39e153e2f",
-    "zh:9162cf25d5c0fdf672c9bbc4c3c84dd87ab6a15b4971df1f32aea6b477c0e028",
+    "h1:XJ0I5WyuOLJvx7zWDOhcNPFFUJ0FP7yr5zfIUyYkHCs=",
+    "h1:zhJy/Td/sbOHJ4SuxGYH8PCbTd+KCapfeDD/7Swd6SY=",
+    "zh:14d0b4b3dffb3368e6257136bbab1f93d419863dd65d99ef80ca2c1dd3c72a1e",
+    "zh:1de3601251f87a0a989c4b3474baa2efcaf491804f8d7afe15421b728bac5dc5",
+    "zh:2cfe42b853a3b4117bdbb73e5715035eac9b8d753d6e653fd5f30a807a36b985",
+    "zh:3dd8a0336face356928faf2396065634739ef2c3ac3dcaa655570df205559fd9",
+    "zh:42712baca386b84e089b1db8b7844038557f4039b32d8702611aa67eadef7d0f",
+    "zh:4ffc698099e4d7ffc6b0490a4e78ad66b041afd54e988b8bf8e229bcdd4b3ead",
+    "zh:52a6a3b01cb34394b0d06b273b27702fb9d795290a02e5824e198315787e8446",
+    "zh:56eae388c48a844401e44811719dc23be84de538468fd12b7265b06acbf4b51d",
+    "zh:614a918fdf27416b2ee2ce1737895b791f59f9deff3b61246c62a992eabfb8eb",
+    "zh:68605e159177b57fdc4a26bb2caff69a7b69593a601145b7ab5a86fd44b28b9f",
+    "zh:771ac00fd5f211052d735ff0e4b9ec67288abd1e22ffea4ed774aec73c7e5687",
     "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:9cd8ec40a88b25e9f0f7d7f51460a921f4529554a260ffbe5083ddeba2f41ae3",
-    "zh:adeffac1d01a35bc8d2497ccceb9978b4746872143016c2c631de6cb38b6aa8d",
-    "zh:c7b682c81f9ae850669deb6239a66d8aa960abed984aad25db2d3954c09c2616",
-    "zh:d10b9f40934e14d55cfc5731d728507e50d014561322e9e0c84b33ab255a4d51",
+    "zh:a1355841161e5b53dc3078c88aae1972fd4a9c0d30309b18b1951137b96571fa",
+    "zh:a3c8ca40c1fa7ad76d3d4c3c0039b66a93cc96399e757d2caa0b5cdedce9d3e8",
+    "zh:c77e02a72ef9eb0eb65faaf84c33af843520622dbb51ec31d04ca371bd4d4ee8",
   ]
 }
 
 provider "registry.terraform.io/hashicorp/time" {
-  version = "0.12.1"
+  version = "0.13.1"
   hashes = [
-    "h1:6BhxSYBJdBBKyuqatOGkuPKVenfx6UmLdiI13Pb3his=",
-    "zh:090023137df8effe8804e81c65f636dadf8f9d35b79c3afff282d39367ba44b2",
-    "zh:26f1e458358ba55f6558613f1427dcfa6ae2be5119b722d0b3adb27cd001efea",
-    "zh:272ccc73a03384b72b964918c7afeb22c2e6be22460d92b150aaf28f29a7d511",
-    "zh:438b8c74f5ed62fe921bd1078abe628a6675e44912933100ea4fa26863e340e9",
+    "h1:+W+DMrVoVnoXo3f3M4W+OpZbkCrUn6PnqDF33D2Cuf0=",
+    "h1:P9h9GNlrWPECzIvIFjHOhF+HVzpxk0eCcdy1G0fWSHw=",
+    "zh:02cb9aab1002f0f2a94a4f85acec8893297dc75915f7404c165983f720a54b74",
+    "zh:04429b2b31a492d19e5ecf999b116d396dac0b24bba0d0fb19ecaefe193fdb8f",
+    "zh:26f8e51bb7c275c404ba6028c1b530312066009194db721a8427a7bc5cdbc83a",
+    "zh:772ff8dbdbef968651ab3ae76d04afd355c32f8a868d03244db3f8496e462690",
     "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:85c8bd8eefc4afc33445de2ee7fbf33a7807bc34eb3734b8eefa4e98e4cddf38",
-    "zh:98bbe309c9ff5b2352de6a047e0ec6c7e3764b4ed3dfd370839c4be2fbfff869",
-    "zh:9c7bf8c56da1b124e0e2f3210a1915e778bab2be924481af684695b52672891e",
-    "zh:d2200f7f6ab8ecb8373cda796b864ad4867f5c255cff9d3b032f666e4c78f625",
-    "zh:d8c7926feaddfdc08d5ebb41b03445166df8c125417b28d64712dccd9feef136",
-    "zh:e2412a192fc340c61b373d6c20c9d805d7d3dee6c720c34db23c2a8ff0abd71b",
-    "zh:e6ac6bba391afe728a099df344dbd6481425b06d61697522017b8f7a59957d44",
+    "zh:898db5d2b6bd6ca5457dccb52eedbc7c5b1a71e4a4658381bcbb38cedbbda328",
+    "zh:8de913bf09a3fa7bedc29fec18c47c571d0c7a3d0644322c46f3aa648cf30cd8",
+    "zh:9402102c86a87bdfe7e501ffbb9c685c32bbcefcfcf897fd7d53df414c36877b",
+    "zh:b18b9bb1726bb8cfbefc0a29cf3657c82578001f514bcf4c079839b6776c47f0",
+    "zh:b9d31fdc4faecb909d7c5ce41d2479dd0536862a963df434be4b16e8e4edc94d",
+    "zh:c951e9f39cca3446c060bd63933ebb89cedde9523904813973fbc3d11863ba75",
+    "zh:e5b773c0d07e962291be0e9b413c7a22c044b8c7b58c76e8aa91d1659990dfb5",
   ]
 }
diff --git a/infrastructure/stacks/shared-resources/terraform.tf b/infrastructure/stacks/shared-resources/terraform.tf
index 43b5d8c92..5a3d2f3fc 100755
--- a/infrastructure/stacks/shared-resources/terraform.tf
+++ b/infrastructure/stacks/shared-resources/terraform.tf
@@ -5,7 +5,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.68.0"
+      version = "~> 6.14.1"
     }
   }
 }
diff --git a/pyproject.toml b/pyproject.toml
index 0f44a425a..446a26d8b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -135,7 +135,7 @@ line-length = 120
 # Allow unused variables when underscore-prefixed.
 lint.dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
-# Set target version to Python 3.12.
+# Set target version to Python 3.14.
 target-version = "py312"
 
 [tool.ruff.lint.per-file-ignores]
diff --git a/test/pyproject.toml b/test/pyproject.toml
index b734dba11..0665f8aec 100644
--- a/test/pyproject.toml
+++ b/test/pyproject.toml
@@ -15,8 +15,9 @@ lint.ignore = [
   "DTZ007",  # the use of `datetime.datetime.strptime()` without %z must be followed by `.replace(tzinfo=)` or `.astimezone()`
 ]
 
-# Set python version to 3.12.
-target-version = "py312"
+# Ruff currently supports up to Python 3.13; use py313 as target until py314 is released upstream.
+# (Runtime may be 3.14; this setting only affects linting's syntax features.)
+target-version = "py313"
 
 [tool.ruff.lint.per-file-ignores]
 "**test_*.py" = ["S101"] # Allow `assert` in tests.