1 files changed, 2 insertions, 2 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/compilers/kotlin/default.nix b/infra/libkookie/nixpkgs/pkgs/development/compilers/kotlin/default.nix
index e07769967fb1..7f4c824686fe 100644
--- a/infra/libkookie/nixpkgs/pkgs/development/compilers/kotlin/default.nix
+++ b/infra/libkookie/nixpkgs/pkgs/development/compilers/kotlin/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchurl, makeWrapper, jre, unzip }:
 
 let
-  version = "1.4.0";
+  version = "1.4.20";
 in stdenv.mkDerivation {
   inherit version;
   pname = "kotlin";
 
   src = fetchurl {
     url = "https://github.com/JetBrains/kotlin/releases/download/v${version}/kotlin-compiler-${version}.zip";
-    sha256 = "0qgiabpkisqjm9iryidrynqy452vzmpgaw54rd9blr9w7g8r20sr";
+    sha256 = "07q16yc7xfw5kzziwxyd7m4dc9msgqk9y2znqw3397kqssj97nqi";
   };
 
   propagatedBuildInputs = [ jre ] ;