diff --git a/build.sbt b/build.sbt
index de0f31a..c2b1f55 100644
--- a/build.sbt
+++ b/build.sbt
@@ -6,12 +6,12 @@ lazy val root = (project in file("."))
     scalaVersion       := "3.1.2",
     crossScalaVersions := Seq("2.12.15", "2.13.8", "3.1.2"),
     libraryDependencies ++= Seq(
-      "org.apache.flink"        % "flink-streaming-java"    % "1.15.0",
-      "org.apache.flink"        % "flink-java"              % "1.15.0",
+      "org.apache.flink"        % "flink-streaming-java"    % "1.15.2",
+      "org.apache.flink"        % "flink-java"              % "1.15.2",
       "io.findify"             %% "flink-adt"               % "0.6.1",
       "org.scalatest"          %% "scalatest"               % "3.2.12" % Test,
-      "org.apache.flink"        % "flink-test-utils"        % "1.15.0" % Test,
-      "org.apache.flink"        % "flink-test-utils-junit"  % "1.15.0" % Test,
+      "org.apache.flink"        % "flink-test-utils"        % "1.15.2" % Test,
+      "org.apache.flink"        % "flink-test-utils-junit"  % "1.15.2" % Test,
       "com.github.sbt"          % "junit-interface"         % "0.13.3" % Test,
       "org.scala-lang.modules" %% "scala-collection-compat" % "2.7.0"
     ),