diff --git a/pom.xml b/pom.xml
index 45d8c14ec7..772716db5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,22 +107,22 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-s3</artifactId>
-      <version>1.12.667</version>
+      <version>1.12.668</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-dynamodb</artifactId>
-      <version>1.12.667</version>
+      <version>1.12.668</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-ec2</artifactId>
-      <version>1.12.667</version>
+      <version>1.12.668</version>
     </dependency>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-core</artifactId>
-      <version>1.12.667</version>
+      <version>1.12.668</version>
     </dependency>
     <dependency>
       <groupId>com.jcabi.incubator</groupId>