diff --git a/security/cas/security-cas-client/pom.xml b/security/cas/security-cas-client/pom.xml
index 96704c53f..c404a036d 100644
--- a/security/cas/security-cas-client/pom.xml
+++ b/security/cas/security-cas-client/pom.xml
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>0.9.24</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/security/pom.xml b/security/pom.xml
index 53ab689d0..f15239fad 100644
--- a/security/pom.xml
+++ b/security/pom.xml
@@ -154,7 +154,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>0.9.24</version>
+                <version>1.2.0</version>
             </dependency>
             <dependency>
                 <groupId>org.powermock</groupId>