diff --git a/pkgs/by-name/lo/lock/package.nix b/pkgs/by-name/lo/lock/package.nix
index d00680db26b5..a2dc9e94bbb7 100644
--- a/pkgs/by-name/lo/lock/package.nix
+++ b/pkgs/by-name/lo/lock/package.nix
@@ -19,13 +19,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "lock";
-  version = "1.1.3";
+  version = "1.2.0";
 
   src = fetchFromGitHub {
     owner = "konstantintutsch";
     repo = "Lock";
     rev = "refs/tags/v${finalAttrs.version}";
-    hash = "sha256-ybWuI9hacc2vJ5KpkDlUYLaRhOurNMdTt6JiTN6BvqM=";
+    hash = "sha256-eBOENp6qjHtNGRCV+n2IbH0BSgGZje1aT/0iaDsZz+4=";
   };
 
   strictDeps = true;