diff --git a/deps/pyproject-build-systems b/deps/pyproject-build-systems
index b266d8e0a..73e52db0b 100644
--- a/deps/pyproject-build-systems
+++ b/deps/pyproject-build-systems
@@ -1 +1 @@
-dbfc0483b5952c6b86e36f8b3afeb9dde30ea4b5
+795a980d25301e5133eca37adae37283ec3c8e66
diff --git a/flake.lock b/flake.lock
index 554e68c61..c85239b73 100644
--- a/flake.lock
+++ b/flake.lock
@@ -304,17 +304,17 @@
         ]
       },
       "locked": {
-        "lastModified": 1759113590,
-        "narHash": "sha256-fgxP2RCN4cg0jYiMYoETYc7TZ2JjgyvJa2y9l8oSUFE=",
+        "lastModified": 1761781027,
+        "narHash": "sha256-YDvxPAm2WnxrznRqWwHLjryBGG5Ey1ATEJXrON+TWt8=",
         "owner": "pyproject-nix",
         "repo": "build-system-pkgs",
-        "rev": "dbfc0483b5952c6b86e36f8b3afeb9dde30ea4b5",
+        "rev": "795a980d25301e5133eca37adae37283ec3c8e66",
         "type": "github"
       },
       "original": {
         "owner": "pyproject-nix",
         "repo": "build-system-pkgs",
-        "rev": "dbfc0483b5952c6b86e36f8b3afeb9dde30ea4b5",
+        "rev": "795a980d25301e5133eca37adae37283ec3c8e66",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index b00dce1b8..ed6cff2b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,7 +19,7 @@
     nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
     uv2nix.inputs.nixpkgs.follows = "nixpkgs-unstable";
     # uv2nix.inputs.nixpkgs.follows = "nixpkgs";
-    pyproject-build-systems.url = "github:pyproject-nix/build-system-pkgs/dbfc0483b5952c6b86e36f8b3afeb9dde30ea4b5";
+    pyproject-build-systems.url = "github:pyproject-nix/build-system-pkgs/795a980d25301e5133eca37adae37283ec3c8e66";
     pyproject-build-systems = {
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.uv2nix.follows = "uv2nix";
diff --git a/package/version b/package/version
index 0693ceee1..e164af0be 100644
--- a/package/version
+++ b/package/version
@@ -1 +1 @@
-0.1.140
+0.1.141
diff --git a/pykwasm/pyproject.toml b/pykwasm/pyproject.toml
index 99de10ada..7362a1c40 100644
--- a/pykwasm/pyproject.toml
+++ b/pykwasm/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "pykwasm"
-version = "0.1.140"
+version = "0.1.141"
 description = ""
 readme = "README.md"
 requires-python = "~=3.10"
diff --git a/pykwasm/uv.lock b/pykwasm/uv.lock
index fc38798a8..fa439c6f8 100644
--- a/pykwasm/uv.lock
+++ b/pykwasm/uv.lock
@@ -976,7 +976,7 @@ wheels = [
 
 [[package]]
 name = "pykwasm"
-version = "0.1.140"
+version = "0.1.141"
 source = { editable = "." }
 dependencies = [
     { name = "kframework" },