diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 54ac6dfe..2073ef3d 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -87,7 +87,7 @@ jobs:
           fi
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -158,7 +158,7 @@ jobs:
 
       - name: upload artifacts for the test job
         if: ${{ matrix.upload_for_test == 'true' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "${{ env.ARTIFACT_NAME }}"
           path: yubihsm-shell.tar.gz
@@ -192,7 +192,7 @@ jobs:
     steps:
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -287,7 +287,7 @@ jobs:
 
       - name: upload artifacts for the test job
         if: ${{ matrix.upload_for_test == 'true' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "${{ env.ARTIFACT_NAME }}"
           path: yubihsm-shell.tar.gz
@@ -308,7 +308,7 @@ jobs:
         run: brew install gengetopt help2man libedit
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -377,7 +377,7 @@ jobs:
           echo "ARTIFACT_NAME=yubihsm-shell_${ESCAPED_IMAGE}_${CC}" >> $GITHUB_ENV
 
       - name: download artifacts from the build job
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: "${{ env.ARTIFACT_NAME }}"
 
@@ -409,7 +409,7 @@ jobs:
           echo "DEFAULT_CONNECTOR_URL=$DEFAULT_CONNECTOR_URL" >> $GITHUB_ENV
 
       - name: clone the YubicoLabs/pkcs11test repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: YubicoLabs/pkcs11test
           path: pkcs11test
@@ -442,7 +442,7 @@ jobs:
           fi
 
       - name: clone the YubicoLabs/python-pkcs11tester repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: YubicoLabs/python-pkcs11tester
           path: python-pkcs11tester
diff --git a/.github/workflows/integration_test.yml b/.github/workflows/integration_test.yml
index 0d4040c4..ec794587 100644
--- a/.github/workflows/integration_test.yml
+++ b/.github/workflows/integration_test.yml
@@ -30,7 +30,7 @@ jobs:
                             jq
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -85,7 +85,7 @@ jobs:
           ./opensc_test.sh $GITHUB_WORKSPACE/yubihsm-shell/build/pkcs11/yubihsm_pkcs11.so
 
       - name: clone the YubicoLabs/yubihsm_sunpkcs11_tests repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: YubicoLabs/yubihsm_sunpkcs11_tests
           path: yubihsm_sunpkcs11_tests
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f4def88b..c06d6b1d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
       VERSION: 2.5.0
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install prerequisites
         run: |
           set -x
@@ -26,7 +26,7 @@ jobs:
           mkdir $GITHUB_WORKSPACE/artifact
           mv $GITHUB_WORKSPACE/yubihsm-shell-$VERSION.tar.gz $GITHUB_WORKSPACE/artifact/
       - name: Upload artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: yubihsm-shell-src
           path: artifact
@@ -47,7 +47,7 @@ jobs:
       VERSION: 2.5.0
     steps:
       - name: Download source from source job
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: yubihsm-shell-src
 
@@ -78,7 +78,7 @@ jobs:
 
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: yubihsm-shell-${{ matrix.arch }}
           path: artifact
@@ -100,7 +100,7 @@ jobs:
       SO_VERSION: 2
     steps:
       - name: Download source from source job
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: yubihsm-shell-src
 
@@ -125,7 +125,7 @@ jobs:
           cp -r $YHSHELL_SRC_DIR/resources/release/macos/yubihsm-shell-darwin-$ARCH-$VERSION $GITHUB_WORKSPACE/artifact/
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: yubihsm-shell-darwin-${{ matrix.arch }}64
           path: artifact
@@ -184,7 +184,7 @@ jobs:
                                   jq
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -262,7 +262,7 @@ jobs:
 
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "yubihsm-shell-${{ env.PLATFORM }}-amd64"
           path: ${{ env.PLATFORM }}
@@ -284,7 +284,7 @@ jobs:
     steps:
 
       - name: clone the Yubico/yubihsm-shell repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: yubihsm-shell
 
@@ -377,7 +377,7 @@ jobs:
 
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "yubihsm-shell-${{ env.PLATFORM }}-amd64"
           path: ${{ env.PLATFORM }}