diff --git a/learn_Java/ImdbCrawler/META-INF/maven/commons-codec/commons-codec/pom.xml b/learn_Java/ImdbCrawler/META-INF/maven/commons-codec/commons-codec/pom.xml
index 0da640a..a5d0394 100644
--- a/learn_Java/ImdbCrawler/META-INF/maven/commons-codec/commons-codec/pom.xml
+++ b/learn_Java/ImdbCrawler/META-INF/maven/commons-codec/commons-codec/pom.xml
@@ -211,7 +211,7 @@ limitations under the License.
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>