diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed90e4e..50e43a5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
         run: docker run -d --name tonlab-node -e USER_AGREEMENT=yes -p5555:80 tonlabs/local-node
       
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: true
       
@@ -55,7 +55,7 @@ jobs:
           echo "date=$(/bin/date -u "+%Y%m")" >> $GITHUB_OUTPUT
         shell: bash
       
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: ~/.nuget/packages
           key: nuget-${{ steps.cache-month.outputs.date }}-${{ hashFiles('src/Directory.Packages.props') }}
@@ -95,7 +95,7 @@ jobs:
           dotnet test --no-build -c Release --logger "console;verbosity=normal" --logger "trx;LogFilePrefix=results" -m
       
       - name: Upload test results trx files
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: success() || failure()
         with:
           name: test-results