diff --git a/pkgs/applications/networking/cluster/flink/default.nix b/pkgs/applications/networking/cluster/flink/default.nix
index 402a03b77f4..fe7b73a9e9b 100644
--- a/pkgs/applications/networking/cluster/flink/default.nix
+++ b/pkgs/applications/networking/cluster/flink/default.nix
@@ -1,25 +1,15 @@
 { stdenv, fetchurl, makeWrapper, jre
-, version ? "1.5" }:
+, version ? "1.6" }:
 
 let
   versionMap = {
-    "1.3" = {
-      flinkVersion = "1.3.3";
-      scalaVersion = "2.11";
-      sha256 = "0gfm48k5adr14gnhqri9cd01i9dprd0nwmnnz3yrpd20nq4ap4qy";
-      hadoopBundle = "-hadoop27";
-    };
-    "1.4" = {
-      flinkVersion = "1.4.2";
-      scalaVersion = "2.11";
-      sha256 = "0x3cikys5brin0kx9zr69xfp8k5w6g8141yrrr26ks7gpss2x636";
-      hadoopBundle = "";
-    };
     "1.5" = {
-      flinkVersion = "1.5.0";
-      scalaVersion = "2.11";
-      sha256 = "0n5023dj8ivmbhqxmb3abmfh3ahb9vmcywq5i0ll5p7xxcw2c1cv";
-      hadoopBundle = "";
+      flinkVersion = "1.5.3";
+      sha256 = "1fq7pd5qpchkkwhh30h3l9rhf298jfcfv2dc50z39qmwwijdjajk";
+    };
+    "1.6" = {
+      flinkVersion = "1.6.0";
+      sha256 = "18fnpldzs36qx7myr9rmym9g9p3qkgnd1z3lfkpbaw590ddaqr9i";
     };
   };
 in
@@ -30,7 +20,7 @@ stdenv.mkDerivation rec {
   name = "flink-${flinkVersion}";
 
   src = fetchurl {
-    url = "mirror://apache/flink/${name}/${name}-bin${hadoopBundle}-scala_${scalaVersion}.tgz";
+    url = "mirror://apache/flink/${name}/${name}-bin-scala_2.11.tgz";
     inherit sha256;
   };
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 521def20cfd..99b6f50f6b4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16347,8 +16347,7 @@ with pkgs;
   fldigi = callPackage ../applications/audio/fldigi { };
 
   flink = callPackage ../applications/networking/cluster/flink { };
-  flink_1_3 = flink.override { version = "1.3"; };
-  flink_1_4 = flink.override { version = "1.4"; };
+  flink_1_5 = flink.override { version = "1.5"; };
 
   fluidsynth = callPackage ../applications/audio/fluidsynth {
      inherit (darwin.apple_sdk.frameworks) AudioUnit CoreAudio CoreMIDI CoreServices;