diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1d2775d5..16723d0d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
           components: rustfmt, clippy
           
       - name: Cache cargo dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/bin/
@@ -100,7 +100,7 @@ jobs:
           toolchain: ${{ matrix.rust }}
           
       - name: Cache cargo dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/bin/
@@ -171,7 +171,7 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
         
       - name: Cache cargo dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/bin/
@@ -221,7 +221,7 @@ jobs:
   #       uses: dtolnay/rust-toolchain@stable
   #       
   #     - name: Cache cargo dependencies
-  #       uses: actions/cache@v4
+  #       uses: actions/cache@v5
   #       with:
   #         path: |
   #           ~/.cargo/bin/
@@ -296,7 +296,7 @@ jobs:
           sudo apt-get install -y musl-tools
           
       - name: Cache cargo dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/bin/