diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 13fc7a6a1..0c2d4a1cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
       - name: Cache dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             _build
@@ -84,7 +84,7 @@ jobs:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
       - name: Cache dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             _build
@@ -164,7 +164,7 @@ jobs:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
       - name: Cache dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             _build
@@ -189,7 +189,7 @@ jobs:
           otp-version: 28.x
           elixir-version: 1.19.x
       - name: Cache build artifacts
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.hex
diff --git a/.github/workflows/release-asset.yml b/.github/workflows/release-asset.yml
index df637c412..1451b8be5 100644
--- a/.github/workflows/release-asset.yml
+++ b/.github/workflows/release-asset.yml
@@ -54,7 +54,7 @@ jobs:
           otp-version: 28.x
 
       - name: Cache dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             _build