diff --git a/pkgs/development/compilers/kotlin/native.nix b/pkgs/development/compilers/kotlin/native.nix
index 4f6dddb3fa13..b50f6287c971 100644
--- a/pkgs/development/compilers/kotlin/native.nix
+++ b/pkgs/development/compilers/kotlin/native.nix
@@ -7,7 +7,7 @@
 
 stdenv.mkDerivation rec {
   pname = "kotlin-native";
-  version = "1.9.10";
+  version = "1.9.20";
 
   src = let
     getArch = {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     getHash = arch: {
       "macos-aarch64" = "1pn371hy6hkyji4vkfiw3zw30wy0yyfhkxnkkyr8m0609945mkyj";
       "macos-x86_64" = "13c28czvja93zaff0kzqf8crzh998l90gznq0cl6k2j3c0jhyrgm";
-      "linux-x86_64" = "0nxaiwn4akfpkibq42y8kfn5hdd7vzkm296qx4a9ai7l36cngcqx";
+      "linux-x86_64" = "sha256-faMuBYUG5qj0N4vg5EcfWIC3UjXiPhFJuikzXVgNsjw=";
     }.${arch};
   in
     fetchurl {