diff --git a/bindings/wasm/package.json b/bindings/wasm/package.json
index e02b5e388..21c29671c 100644
--- a/bindings/wasm/package.json
+++ b/bindings/wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "manifold-3d",
-  "version": "2.2.2",
+  "version": "2.3.0",
   "description": "Geometry library for topological robustness",
   "main": "manifold.js",
   "files": [
diff --git a/flake.nix b/flake.nix
index ca7dddb82..0206fdbcc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -52,7 +52,7 @@
             }: pkgs.stdenv.mkDerivation {
               inherit doCheck;
               pname = "manifold-${parallel-backend}";
-              version = "2.2.2";
+              version = "2.3.0";
               src = self;
               nativeBuildInputs = (with pkgs; [
                 cmake
@@ -104,7 +104,7 @@
               parallelBackends)) // {
             manifold-js = pkgs.buildEmscriptenPackage {
               name = "manifold-js";
-              version = "2.2.2";
+              version = "2.3.0";
               src = self;
               nativeBuildInputs = (with pkgs; [ cmake python39 ]);
               buildInputs = [ pkgs.nodejs ];
@@ -135,7 +135,7 @@
             # but how should we make it work with other python versions?
             manifold3d = with pkgs.python3Packages; buildPythonPackage {
               pname = "manifold3d";
-              version = "2.2.2";
+              version = "2.3.0";
               src = self;
               propagatedBuildInputs = [
                 numpy
diff --git a/pyproject.toml b/pyproject.toml
index 679a64d5f..96932148a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "manifold3d"
-version = "2.2.2"
+version = "2.3.0"
 authors = [
   { name="Emmett Lalish", email="elalish@gmail.com" },
 ]