diff --git a/pom.xml b/pom.xml
index 9532363..b19a107 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <flink.version>1.13.5</flink.version>
+        <flink.version>1.14.6</flink.version>
         <java.version>1.8</java.version>
         <scala.binary.version>2.12</scala.binary.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>