diff --git a/amazon-kinesis-client-multilang/pom.xml b/amazon-kinesis-client-multilang/pom.xml
index 4fa046ea..753d3fa0 100644
--- a/amazon-kinesis-client-multilang/pom.xml
+++ b/amazon-kinesis-client-multilang/pom.xml
@@ -78,7 +78,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.3.12</version>
+      <version>1.4.14</version>
     </dependency>
     <dependency>
       <groupId>com.beust</groupId>
diff --git a/amazon-kinesis-client/pom.xml b/amazon-kinesis-client/pom.xml
index de1fb9d1..32a8bb02 100644
--- a/amazon-kinesis-client/pom.xml
+++ b/amazon-kinesis-client/pom.xml
@@ -153,7 +153,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.3.12</version>
+      <version>1.4.14</version>
       <scope>test</scope>
     </dependency>