diff --git a/build.gradle b/build.gradle
index 23dbe59..4fce740 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ dependencies {
     implementation group: 'org.bitbucket.b_c', name: 'jose4j', version: '0.7.9'
 
     // For parsing JSON
-    testImplementation group: 'com.google.code.gson', name: 'gson', version: '2.8.9'
+    testImplementation group: 'com.google.code.gson', name: 'gson', version: '2.12.1'
 
     // For making HTTP requests
     testImplementation group: 'org.apache.httpcomponents', name: 'fluent-hc', version: '4.5.13'