diff --git a/thresh/pom.xml b/thresh/pom.xml
index e1781b4..0321e9c 100644
--- a/thresh/pom.xml
+++ b/thresh/pom.xml
@@ -137,7 +137,12 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.26</version>
+            <version>5.1.36</version>
+        </dependency>
+        <dependency>
+            <groupId>org.drizzle.jdbc</groupId>
+            <artifactId>drizzle-jdbc</artifactId>
+            <version>1.3</version>
         </dependency>
         <dependency>
           <groupId>com.timgroup</groupId>