diff --git a/build.gradle b/build.gradle
index 0fc2239..10bfa5f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ ext {
     oltu_version = "1.0.1"
     retrofit_version = "2.9.0"
     swagger_annotations_version = "1.5.22"
-    junit_version = "4.12"
+    junit_version = "4.13.2"
     threetenbp_version = "1.3.5"
     json_fire_version = "1.8.0"
     slf4j_core_version = "1.2.3"