diff --git a/lib_original/META-INF/maven/com.zaxxer/SparseBitSet/pom.xml b/lib_original/META-INF/maven/com.zaxxer/SparseBitSet/pom.xml
index c3a259a..bc3044d 100644
--- a/lib_original/META-INF/maven/com.zaxxer/SparseBitSet/pom.xml
+++ b/lib_original/META-INF/maven/com.zaxxer/SparseBitSet/pom.xml
@@ -50,7 +50,7 @@
       <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
-         <version>4.12</version>
+         <version>4.13.1</version>
          <scope>test</scope>
       </dependency>
    </dependencies>