diff --git a/learn-sitech-project/cache-to-file-db/pom.xml b/learn-sitech-project/cache-to-file-db/pom.xml
index e29dfa8..b3b7c73 100644
--- a/learn-sitech-project/cache-to-file-db/pom.xml
+++ b/learn-sitech-project/cache-to-file-db/pom.xml
@@ -136,7 +136,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.0.13</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>