diff --git a/client/pom.xml b/client/pom.xml
index 14a02df..9caad89 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -27,7 +27,7 @@
                     <artifactId>spring-boot-starter-logging</artifactId>
                 </exclusion>
             </exclusions>
-            <version>2.1.7.RELEASE</version>
+            <version>2.5.12</version>
         </dependency>
 
         <dependency>
diff --git a/pom.xml b/pom.xml
index a9dd9c3..4d4a2e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
                         <artifactId>spring-boot-starter-logging</artifactId>
                     </exclusion>
                 </exclusions>
-                <version>2.1.7.RELEASE</version>
+                <version>2.5.12</version>
             </dependency>
 
             <dependency>
diff --git a/server/pom.xml b/server/pom.xml
index 8261b59..9e97c24 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -26,7 +26,7 @@
                     <artifactId>spring-boot-starter-logging</artifactId>
                 </exclusion>
             </exclusions>
-            <version>2.1.7.RELEASE</version>
+            <version>2.5.12</version>
         </dependency>
 
         <dependency>