diff --git a/OAuthEstudo/pom.xml b/OAuthEstudo/pom.xml
index 23fffd71..4eac313a 100644
--- a/OAuthEstudo/pom.xml
+++ b/OAuthEstudo/pom.xml
@@ -101,7 +101,7 @@
 <dependency>
   <groupId>org.apache.logging.log4j</groupId>
   <artifactId>log4j-core</artifactId>
-  <version>2.3.2</version>
+  <version>2.17.1</version>
 </dependency>
 
 <dependency>