diff --git a/restless/build.gradle b/restless/build.gradle
index a684879e..0a25a77b 100644
--- a/restless/build.gradle
+++ b/restless/build.gradle
@@ -75,7 +75,7 @@ dependencies {
     testRuntimeOnly project(':listnr')
     testRuntimeOnly project(':dreadpool')
     testRuntimeOnly 'com.squareup.okhttp3:okhttp:4.5.0'
-    testImplementation 'com.alibaba:fastjson:1.2.71'
+    testImplementation 'com.alibaba:fastjson:1.2.72'
 }
 
 apply from: "$rootDir/gradle/publishing.gradle"
diff --git a/uniform/build.gradle b/uniform/build.gradle
index b36e57b8..fabaaa75 100644
--- a/uniform/build.gradle
+++ b/uniform/build.gradle
@@ -49,7 +49,7 @@ dependencies {
     java11compatCompileOnly project(':uniform')
 
     // json adapter dependencies
-    java8compatCompileOnly 'com.alibaba:fastjson:1.2.71'
+    java8compatCompileOnly 'com.alibaba:fastjson:1.2.72'
     java8compatCompileOnly 'com.fasterxml.jackson.core:jackson-databind:2.11.0'
     java8compatCompileOnly 'org.json:json:20200518'
 
@@ -57,13 +57,13 @@ dependencies {
     java8compatImplementation 'com.google.flogger:flogger:0.5.1'
     java11compatImplementation 'com.google.flogger:flogger:0.5.1'
 
-    java8compatCompileOnly 'com.alibaba:fastjson:1.2.71'
+    java8compatCompileOnly 'com.alibaba:fastjson:1.2.72'
     java8compatCompileOnly 'com.fasterxml.jackson.core:jackson-databind:2.11.0'
     java8compatCompileOnly 'org.json:json:20200518'
 
     testImplementation sourceSets.java8compat.output.classesDirs
     testImplementation sourceSets.java11compat.output.classesDirs
-    testImplementation 'com.alibaba:fastjson:1.2.70'
+    testImplementation 'com.alibaba:fastjson:1.2.72'
 }
 
 apply from: "$rootDir/gradle/publishing.gradle"
diff --git a/upd8r/build.gradle b/upd8r/build.gradle
index 6b44a2e7..d263c4ab 100644
--- a/upd8r/build.gradle
+++ b/upd8r/build.gradle
@@ -10,7 +10,7 @@ ext {
 dependencies {
     api project(":common-util")
 
-    implementation 'com.alibaba:fastjson:1.2.71'
+    implementation 'com.alibaba:fastjson:1.2.72'
     implementation 'com.squareup.okhttp3:okhttp:4.7.2'
 }
 
diff --git a/varbind/build.gradle b/varbind/build.gradle
index 4725b6f0..0eff9e36 100644
--- a/varbind/build.gradle
+++ b/varbind/build.gradle
@@ -12,7 +12,7 @@ dependencies {
     api project(':mutatio')
     api project(':spellbind')
 
-    testImplementation 'com.alibaba:fastjson:1.2.71'
+    testImplementation 'com.alibaba:fastjson:1.2.72'
 }
 
 compileTestJava {