diff --git a/pom.xml b/pom.xml
index e9f082943637..a6c6afebc0b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,7 +134,7 @@
         <logback.version>1.2.10</logback.version>
         <joda.version>2.9.9</joda.version>
         <spark.version>2.4.5</spark.version>
-        <flink.version>1.14.0</flink.version>
+        <flink.version>1.14.6</flink.version>
         <common.io.version>2.11.0</common.io.version>
         <commons.collections4>4.4</commons.collections4>
         <!-- keep consistent with client-cpp/tools/thrift/pom.xml-->