diff --git a/pkgs/by-name/sl/slumber/package.nix b/pkgs/by-name/sl/slumber/package.nix
index 45eae21acf3b..c8fc7133dd19 100644
--- a/pkgs/by-name/sl/slumber/package.nix
+++ b/pkgs/by-name/sl/slumber/package.nix
@@ -8,17 +8,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "slumber";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchFromGitHub {
     owner = "LucasPickering";
     repo = "slumber";
     tag = "v${version}";
-    hash = "sha256-GFkssVTOohEdczIi4+OV7qKHBPqa2yFZNhAoMAIBZN0=";
+    hash = "sha256-ilqIqw0N4Xsfw7ntLxoz4Ogn2e3NH8VnqAgowbvfZ+0=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-4RDnIWr0Z6FGnUQxh+yk7L/mg/Jw6JROns4DXkYIbuE=";
+  cargoHash = "sha256-acWEinwYCCtoapFkL6XyASvFX4bqYS/HrKjlaAZabi4=";
 
   buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [ darwin.apple_sdk.frameworks.AppKit ];