diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8a01b3c..27ab7ad 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ env.cpm-path }}
           key: ${{ env.cpm-key }}
@@ -72,7 +72,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ env.cpm-path }}
           key: ${{ env.cpm-key }}
@@ -118,7 +118,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ env.cpm-path }}
           key: ${{ env.cpm-key }}
@@ -155,7 +155,7 @@ jobs:
         shell: msys2 {0}
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ env.cpm-path }}
           key: ${{ env.cpm-key }}