diff --git a/pkgs/by-name/sl/slurm/package.nix b/pkgs/by-name/sl/slurm/package.nix
index 05c21505ab71..95b4f3fcdb10 100644
--- a/pkgs/by-name/sl/slurm/package.nix
+++ b/pkgs/by-name/sl/slurm/package.nix
@@ -42,7 +42,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "slurm";
-  version = "26.05.1.1";
+  version = "26-05-2-1";
 
   # N.B. We use github release tags instead of https://www.schedmd.com/downloads.php
   # because the latter does not keep older releases.
@@ -51,7 +51,7 @@ stdenv.mkDerivation (finalAttrs: {
     repo = "slurm";
     # The release tags use - instead of .
     tag = "slurm-${builtins.replaceStrings [ "." ] [ "-" ] finalAttrs.version}";
-    hash = "sha256-ZH80Ws/9+7pjDe7aZyyDHXFbNvmw8C7OJXiw5+/3jkA=";
+    hash = "sha256-HkBHwN/j0do+CPpouG6qswZEOeY17owmA980wVubiw4=";
   };
 
   outputs = [