@@ -1,7 +1,7 @@
 (defproject luminus "0.1.0-SNAPSHOT"
 
   :dependencies [[luminus/lein-template "4.51"]
-                 [ch.qos.logback/logback-classic "1.5.20"]
+                 [ch.qos.logback/logback-classic "1.5.21"]
                  [cheshire "6.1.0"]
                  [clojure.java-time "1.4.3"]
                  [cprop "0.1.21"]
 
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.20</version>
+            <version>1.5.21</version>
         </dependency>
     </dependencies>