diff --git a/.changeset/fuzzy-students-float.md b/.changeset/fuzzy-students-float.md
new file mode 100644
index 0000000..205030e
--- /dev/null
+++ b/.changeset/fuzzy-students-float.md
@@ -0,0 +1,5 @@
+---
+"@aiou/rollup-template": patch
+---
+
+pin pnpm version
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d91b284..be44358 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install pnpm
-        run: npm i pnpm@latest -g
+        run: npm i pnpm@7.23.0 -g
       - name: Install 
         run: |
           pnpm install --frozen-lockfile=false
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c8f22fe..c83c619 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           node-version: 14
       - name: install pnpm
-        run: npm i pnpm@latest -g
+        run: npm i pnpm@7.23.0 -g
       - name: install dependencies
         run: pnpm install --frozen-lockfile=false
       - name: create and publish versions
diff --git a/.github/workflows/snapshot-release.yml b/.github/workflows/snapshot-release.yml
index 498d72b..7f6d503 100644
--- a/.github/workflows/snapshot-release.yml
+++ b/.github/workflows/snapshot-release.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           node-version: 14
       - name: install pnpm
-        run: npm i pnpm@latest -g
+        run: npm i pnpm@7.23.0 -g
       - name: install dependencies
         run: pnpm install --frozen-lockfile=false
       - name: create and publish versions