diff --git a/pkgs/by-name/ol/ollama/package.nix b/pkgs/by-name/ol/ollama/package.nix
index 43c36d5d69ee..250b68069172 100644
--- a/pkgs/by-name/ol/ollama/package.nix
+++ b/pkgs/by-name/ol/ollama/package.nix
@@ -41,13 +41,13 @@ assert builtins.elem acceleration [
 let
   pname = "ollama";
   # don't forget to invalidate all hashes each update
-  version = "0.5.0";
+  version = "0.5.1";
 
   src = fetchFromGitHub {
     owner = "ollama";
     repo = "ollama";
     rev = "v${version}";
-    hash = "sha256-WbRs7CdPKIEqxJUZjPT4ZzuWBl+OfGu2dzwjNVrSgVw=";
+    hash = "sha256-llsK/rMK1jf2uneqgon9gqtZcbC9PuCDxoYfC7Ta6PY=";
     fetchSubmodules = true;
   };