diff --git a/pom.xml b/pom.xml
index 2451f4aae8b5..fb65d57f7edc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1198,7 +1198,7 @@
       <dependency>
         <groupId>com.tdunning</groupId>
         <artifactId>t-digest</artifactId>
-        <version>3.2</version>
+        <version>3.3</version>
       </dependency>
       <dependency>
         <groupId>com.jayway.jsonpath</groupId>