diff --git a/build.gradle b/build.gradle
index 603a3fa..a5f953a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -67,7 +67,7 @@ ext {
 
 dependencies {
   compileOnly project.deps.gocdPluginApi
-  implementation group: 'com.google.code.gson', name: 'gson', version: '2.12.1'
+  implementation group: 'com.google.code.gson', name: 'gson', version: '2.13.1'
   implementation group: 'com.squareup.okhttp3', name: 'okhttp', version: '4.12.0'
 
   testImplementation project.deps.gocdPluginApi