diff --git a/learn_Java/PreCrawler/META-INF/maven/commons-logging/commons-logging/pom.xml b/learn_Java/PreCrawler/META-INF/maven/commons-logging/commons-logging/pom.xml
index cdad31c..5ce18d2 100644
--- a/learn_Java/PreCrawler/META-INF/maven/commons-logging/commons-logging/pom.xml
+++ b/learn_Java/PreCrawler/META-INF/maven/commons-logging/commons-logging/pom.xml
@@ -440,7 +440,7 @@ under the License.
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>