diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 17c45ff..e8b019d 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
@@ -42,7 +42,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
diff --git a/.github/workflows/commit.yml b/.github/workflows/commit.yml
index a7611af..e6c657c 100644
--- a/.github/workflows/commit.yml
+++ b/.github/workflows/commit.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c79f10f..94b13ce 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -48,7 +48,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 97edeb1..8cd921b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
@@ -33,7 +33,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
@@ -52,7 +52,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
diff --git a/.github/workflows/website.yml b/.github/workflows/website.yml
index 34dd78d..4d9a0f0 100644
--- a/.github/workflows/website.yml
+++ b/.github/workflows/website.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: 11
+          version: 12
       - name: Install Node.js
         uses: actions/setup-node@v7
         with:
diff --git a/.tool-versions b/.tool-versions
index 1de109d..bcaa825 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-pnpm 11.9.0
+pnpm 12.3.4
 nodejs 24.20.0