diff --git a/pkgs/by-name/ko/kotlin-interactive-shell/package.nix b/pkgs/by-name/ko/kotlin-interactive-shell/package.nix
index 710a2d962e02..835493eb94a6 100644
--- a/pkgs/by-name/ko/kotlin-interactive-shell/package.nix
+++ b/pkgs/by-name/ko/kotlin-interactive-shell/package.nix
@@ -17,7 +17,7 @@ maven.buildMavenPackage (finalAttrs: {
     hash = "sha256-3DTyo7rPswpEVzFkcprT6FD+ITGJ+qCXFKXEGoCK+oE=";
   };
 
-  mvnHash = "sha256-UHtvBVw35QBwgCD+nSduR0924ANAOfwrr/a4qPEYsrM=";
+  mvnHash = "sha256-qGxpeb+8hP0ljbI0+aHnuO5efzXvVQWo8VFYMuRzYck=";
   mvnParameters = "compile";
 
   nativeBuildInputs = [ makeWrapper ];