diff --git a/.github/workflows/packcheck.yml b/.github/workflows/packcheck.yml
index 1155f30..5276c34 100644
--- a/.github/workflows/packcheck.yml
+++ b/.github/workflows/packcheck.yml
@@ -86,11 +86,12 @@ jobs:
       fail-fast: false
       matrix:
         name:
-          - 9.12.1
-          - 9.10.1
-          - 9.8.1
-          - 9.6.3
-          - 9.4.7
+          - 9.14.1
+          - 9.12.2
+          - 9.10.3
+          - 9.8.4
+          - 9.6.7
+          - 9.4.8
           - 9.2.8
           - 9.0.2
           - 8.10.7
@@ -101,32 +102,38 @@ jobs:
           - 8.2.2
           - 8.0.2
         include:
-          - name: 9.12.1
-            ghc-version: 9.12.1
+          - name: 9.14.1
+            ghc-version: 9.14.1
             command: cabal-v2
             runner: ubuntu-latest
             cabal-version: 3.14.1.1
 
-          - name: 9.10.1
-            ghc-version: 9.10.1
+          - name: 9.12.2
+            ghc-version: 9.12.2
+            command: cabal-v2
+            runner: ubuntu-latest
+            cabal-version: 3.14.1.1
+
+          - name: 9.10.3
+            ghc-version: 9.10.3
             command: cabal-v2
             runner: ubuntu-latest
             cabal-version: 3.10.1.0
 
-          - name: 9.8.1
-            ghc-version: 9.8.1
+          - name: 9.8.4
+            ghc-version: 9.8.4
             command: cabal-v2
             runner: ubuntu-latest
             cabal-version: 3.10.1.0
 
-          - name: 9.6.3
-            ghc-version: 9.6.3
+          - name: 9.6.7
+            ghc-version: 9.6.7
             command: cabal-v2
             runner: ubuntu-latest
             cabal-version: 3.10.1.0
 
-          - name: 9.4.7
-            ghc-version: 9.4.7
+          - name: 9.4.8
+            ghc-version: 9.4.8
             command: cabal-v2
             runner: ubuntu-latest
             cabal-version: 3.8.1.0
diff --git a/Changelog.md b/Changelog.md
index 4a91edc..1cc6339 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,8 @@
 ## (Unreleased)
 
+* Allow `QuickCheck 2.17` and `tasty-bench 0.5`
+* Support GHC 9.14: allow `base 4.22`
+* Support GHC 9.12: allow `base 4.21` and `ghc-prim 0.13`
 * Support GHC 9.4 and 9.6: allow `base 4.18` and `ghc-prim 0.10`
 * Support `unicode-data 0.4`
 
diff --git a/unicode-transforms.cabal b/unicode-transforms.cabal
index af69bd9..8130858 100644
--- a/unicode-transforms.cabal
+++ b/unicode-transforms.cabal
@@ -22,10 +22,12 @@ tested-with:    GHC==8.0.2
               , GHC==8.10.7
               , GHC==9.0.2
               , GHC==9.2.8
-              , GHC==9.4.7
-              , GHC==9.6.3
-              , GHC==9.8.1
-              , GHC==9.10.1
+              , GHC==9.4.8
+              , GHC==9.6.7
+              , GHC==9.8.4
+              , GHC==9.10.3
+              , GHC==9.12.2
+              , GHC==9.14.1
 build-type:     Simple
 extra-doc-files:
     Changelog.md
@@ -87,7 +89,7 @@ library
   hs-source-dirs: .
   ghc-options: -Wall -fwarn-identities -fwarn-incomplete-record-updates -fwarn-incomplete-uni-patterns -fwarn-tabs
   build-depends:
-      base         >= 4.8 && < 4.22
+      base         >= 4.8 && < 4.23
     , unicode-data >= 0.2 && < 0.9
     , bytestring   >= 0.9 && < 0.13
     , ghc-prim     >= 0.2 && < 0.14
@@ -112,7 +114,7 @@ test-suite extras
       test
   ghc-options: -Wall -fwarn-identities -fwarn-incomplete-record-updates -fwarn-incomplete-uni-patterns -fwarn-tabs
   build-depends:
-      QuickCheck >=2.1 && <2.16
+      QuickCheck >=2.1 && <2.18
     , base
     , deepseq >=1.1 && <1.6
     , text
@@ -190,7 +192,7 @@ benchmark bench
   if flag(use-gauge)
     build-depends: gauge >=0.2.0 && <0.3
   else
-    build-depends: tasty-bench>= 0.2.5 && <0.5
+    build-depends: tasty-bench>= 0.2.5 && <0.6
     mixins: tasty-bench (Test.Tasty.Bench as Gauge.Main)
   if flag(dev)
     ghc-options: -O0