diff --git a/build.gradle b/build.gradle
index 65c42b9..99b529f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -136,7 +136,7 @@ dependencies {
     testImplementation "org.mockito:mockito-all:1.10.19"
     testImplementation "com.google.truth:truth:1.1.5"
     testImplementation "com.google.truth.extensions:truth-java8-extension:1.1.5"
-    testImplementation "com.google.truth.extensions:truth-proto-extension:1.1.5"
+    testImplementation "com.google.truth.extensions:truth-proto-extension:1.4.4"
     testImplementation "org.skyscreamer:jsonassert:1.5.1"
     testImplementation "org.apache.logging.log4j:log4j-core:2.17.2"