diff --git a/build.sbt b/build.sbt
index d0d7543e..9ce8b148 100644
--- a/build.sbt
+++ b/build.sbt
@@ -22,7 +22,7 @@ val algebirdVersion = "0.13.8"
 val breezeVersion = "1.2"
 val circeVersion = "0.13.0"
 val commonsMathVersion = "3.6.1"
-val flinkVersion = "1.12.4"
+val flinkVersion = "1.13.0"
 val hadoopVersion = "3.3.0"
 val paradiseVersion = "2.1.1"
 val scalacheckVersion = "1.15.3"