diff --git a/lib/skyapi-retrofit2/pom.xml b/lib/skyapi-retrofit2/pom.xml
index 8e436a9..d9ae6c9 100644
--- a/lib/skyapi-retrofit2/pom.xml
+++ b/lib/skyapi-retrofit2/pom.xml
@@ -250,7 +250,7 @@
         <retrofit-version>2.5.0</retrofit-version>
         <threetenbp-version>1.3.8</threetenbp-version>
         <oltu-version>1.0.1</oltu-version>
-        <junit-version>4.12</junit-version>
+        <junit-version>4.13.1</junit-version>
     </properties>
 
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