diff --git a/birdeye-java-sdk/pom.xml b/birdeye-java-sdk/pom.xml
index e90372d..0f122f3 100644
--- a/birdeye-java-sdk/pom.xml
+++ b/birdeye-java-sdk/pom.xml
@@ -91,7 +91,7 @@
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
             <scope>test</scope>
-            <version>1.2.11</version>
+            <version>1.4.5</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index 03c07c2..80ea1da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -127,7 +127,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>1.2.11</version>
+                <version>1.4.5</version>
             </dependency>
             <dependency>
                 <groupId>junit</groupId>