diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f3b9900de..058c7d947 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,6 +29,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
@@ -59,6 +71,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
@@ -86,6 +110,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
diff --git a/.github/workflows/docs-check.yml b/.github/workflows/docs-check.yml
index 870b715b9..3a367101d 100644
--- a/.github/workflows/docs-check.yml
+++ b/.github/workflows/docs-check.yml
@@ -22,6 +22,16 @@ jobs:
           corepack enable
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
       - name: MDX lint
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index ab100964f..9400a6faf 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -37,6 +37,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index a109fe251..e16e90de8 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -30,6 +30,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
diff --git a/.github/workflows/release-tools.yml b/.github/workflows/release-tools.yml
index 5e7f5206f..e4d70c26a 100644
--- a/.github/workflows/release-tools.yml
+++ b/.github/workflows/release-tools.yml
@@ -41,6 +41,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Upgrade npm to v11 (required for OIDC)
         run: npm i -g npm@^11.5.1 && npm --version
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ece493177..bbc584306 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,6 +39,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Upgrade npm to v11 (required for OIDC)
         run: npm i -g npm@^11.5.1 && npm --version
 
diff --git a/.github/workflows/size-check.yml b/.github/workflows/size-check.yml
index 11ce8bd17..8e25b551a 100644
--- a/.github/workflows/size-check.yml
+++ b/.github/workflows/size-check.yml
@@ -26,6 +26,18 @@ jobs:
           corepack prepare pnpm@10.30.3 --activate
           pnpm --version
 
+      - name: Get pnpm store path
+        id: pnpm-store
+        run: echo "path=$(pnpm store path)" >> "$GITHUB_OUTPUT"
+
+      - name: Cache pnpm store
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.pnpm-store.outputs.path }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
       - name: Install dependencies
         run: pnpm install --frozen-lockfile