diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a6539c6..1a71737 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
@@ -39,7 +39,7 @@ jobs:
 
       - name: Cache cargo
         id: cargo-cache
-        uses: actions/cache@v5
+        uses: actions/cache@v5.0.5
         with:
           path: |
             ~/.cargo/registry/index
@@ -107,7 +107,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Download all artifacts
         uses: actions/download-artifact@v8
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ccff0fa..a31478c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
@@ -26,7 +26,7 @@ jobs:
           components: rustfmt, clippy
 
       - name: Cache cargo
-        uses: actions/cache@v5
+        uses: actions/cache@v5.0.5
         with:
           path: |
             ~/.cargo/registry/index
@@ -65,13 +65,13 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
 
       - name: Cache cargo
-        uses: actions/cache@v5
+        uses: actions/cache@v5.0.5
         with:
           path: |
             ~/.cargo/registry/index
diff --git a/.github/workflows/deploy-site.yml b/.github/workflows/deploy-site.yml
index 56e01c8..c5887c9 100644
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@@ -17,7 +17,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6.0.3
+      - uses: actions/checkout@v7.0.0
 
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v4.1.0