diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 9558774..d0ee66b 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -22,7 +22,7 @@ jobs:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
       - uses: pnpm/action-setup@v3.0.0
         with:
-          version: latest
+          version: 8.15.7
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 9acbd39..3213158 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v3.0.0
         with:
-          version: latest
+          version: 8.15.7
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v3.0.0
         with:
-          version: latest
+          version: 8.15.7
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
diff --git a/package.json b/package.json
index 3a09e16..2650e55 100644
--- a/package.json
+++ b/package.json
@@ -83,5 +83,5 @@
     "simulations",
     "ethereum"
   ],
-  "packageManager": "pnpm@8.15.6+sha256.01c01eeb990e379b31ef19c03e9d06a14afa5250b82e81303f88721c99ff2e6f"
+  "packageManager": "pnpm@8.15.7"
 }