diff --git a/.github/workflows/build-common.yml b/.github/workflows/build-common.yml
index 4c6cd166..cf682b9d 100644
--- a/.github/workflows/build-common.yml
+++ b/.github/workflows/build-common.yml
@@ -50,7 +50,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-${{ env.LATEST_STABLE_RUST_VERSION }}
diff --git a/.github/workflows/build-msrv.yml b/.github/workflows/build-msrv.yml
index 3e3f29d5..906b3f34 100644
--- a/.github/workflows/build-msrv.yml
+++ b/.github/workflows/build-msrv.yml
@@ -40,7 +40,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-${{ env.MSRV_RUST_VERSION }}
diff --git a/.github/workflows/build-nightly.yml b/.github/workflows/build-nightly.yml
index 0ad8af99..c9fbeb73 100644
--- a/.github/workflows/build-nightly.yml
+++ b/.github/workflows/build-nightly.yml
@@ -39,7 +39,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-nightly-${{ env.TODAY_DATE }}
@@ -79,7 +79,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-nightly-${{ env.TODAY_DATE }}
@@ -116,7 +116,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-nightly-${{ env.TODAY_DATE }}
diff --git a/.github/workflows/build-stable.yml b/.github/workflows/build-stable.yml
index e9390c19..0435736c 100644
--- a/.github/workflows/build-stable.yml
+++ b/.github/workflows/build-stable.yml
@@ -40,7 +40,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-${{ env.LATEST_STABLE_RUST_VERSION }}
@@ -86,7 +86,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-${{ env.LATEST_STABLE_RUST_VERSION }}
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 5fde7bef..8565c9f8 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -37,7 +37,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-nightly-${{ env.TODAY_DATE }}
diff --git a/.github/workflows/pre-release.yml b/.github/workflows/pre-release.yml
index d43e1570..c20c157e 100644
--- a/.github/workflows/pre-release.yml
+++ b/.github/workflows/pre-release.yml
@@ -27,7 +27,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-nightly-${{ env.TODAY_DATE }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 88772bd2..b322e561 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,7 +23,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Toolchain
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.rustup
           key: toolchain-x86-64-${{ env.LATEST_STABLE_RUST_VERSION }}