diff --git a/.github/workflows/artifacts.yaml b/.github/workflows/artifacts.yaml
index 7e55e0d..5e0d0aa 100644
--- a/.github/workflows/artifacts.yaml
+++ b/.github/workflows/artifacts.yaml
@@ -64,6 +64,10 @@ jobs:
       with:
         toolchain: nightly-2024-06-10
 
+    - uses: Swatinem/rust-cache@v2
+      with:
+        cache-on-failure: true
+
     - name: Install Circom
       run: |
         CIRCOM_VERSION=2.1.9
diff --git a/.releaserc.js b/.releaserc.js
index 88523f8..2597060 100644
--- a/.releaserc.js
+++ b/.releaserc.js
@@ -4,7 +4,12 @@ module.exports = {
     plugins: [
         '@semantic-release/commit-analyzer',
         '@semantic-release/release-notes-generator',
-        '@semantic-release/npm',
+        [
+            "@semantic-release/npm",
+            {
+                "npmPublish": false
+            }
+        ],
         '@semantic-release/github',
         [
             '@semantic-release/git',
diff --git a/package.json b/package.json
index 1145acf..139a8ce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "web-prover-circuits",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "ZK Circuits for WebProofs",
   "dependencies": {
     "parser-attestor": "github:pluto/parser-attestor#b9feeeb240ddf867da85198de7d59e73cba4b008",