diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 84b2da3..b377b75 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
           dotnet-version: ${{ matrix.dotnet-version }}
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.nuget/packages
           key: nuget-${{ runner.os }}-${{ matrix.dotnet-version }}-${{ hashFiles('**/*.*proj') }}
@@ -61,7 +61,7 @@ jobs:
           node-version: '22'
 
       - name: Cache npm
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.npm
           key: npm-${{ runner.os }}-${{ hashFiles('**/package.json') }}
@@ -146,7 +146,7 @@ jobs:
             10.x
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.nuget/packages
           key: nuget-${{ runner.os }}-${{ hashFiles('**/*.*proj') }}
@@ -158,7 +158,7 @@ jobs:
           node-version: '22'
 
       - name: Cache npm
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.npm
           key: npm-${{ runner.os }}-${{ hashFiles('**/package.json') }}
@@ -173,7 +173,7 @@ jobs:
           fi
 
       - name: Cache Playwright browsers
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         id: playwright-cache
         with:
           path: ~/.cache/ms-playwright
@@ -230,7 +230,7 @@ jobs:
             10.x
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.nuget/packages
           key: nuget-${{ runner.os }}-${{ hashFiles('**/*.*proj') }}