diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e64547a9b..ac13cb2e1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Set up GPG key
         run: gpg --import gradle/tuweni-test.asc
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
@@ -46,17 +46,17 @@ jobs:
         env:
           ENABLE_SIGNING: true
       - name: Upload source distrib
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: distsrc
           path: dist/build/distributions/tuweni-src-*.zip
       - name: Upload binary distrib
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: snapshot.zip
           path: dist/build/distributions/tuweni-bin-*.zip
       - name: Cache classes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: "**/*.class"
           key: ${{ runner.os }}-build-${{ github.sha }}
@@ -71,13 +71,13 @@ jobs:
         with:
           submodules: true
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
           cache: gradle
       - name: Cache classes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: "**/*.class"
           key: ${{ runner.os }}-build-${{ github.sha }}
@@ -85,7 +85,7 @@ jobs:
         run: gradle test
       - name: Archive Junit Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: junit-report
           path: '**/build/reports/tests/**'
@@ -98,7 +98,7 @@ jobs:
     needs: assemble
     steps:
       - name: Download distsrc
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         id: download
         with:
           name: distsrc
@@ -111,7 +111,7 @@ jobs:
       - name: Rename folder
         run: mv distunzipped/tuweni-src-* distunzipped/tuweni
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 21
           distribution: temurin
@@ -139,7 +139,7 @@ jobs:
           java-version: 21
           cache: gradle
       - name: Cache classes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: "**/*.class"
           key: ${{ runner.os }}-build-${{ github.sha }}
@@ -147,7 +147,7 @@ jobs:
         run: gradle compileJava compileKotlin compileIntegrationTestJava compileIntegrationTestKotlin devp2p-eth:integrationTest devp2p-proxy:integrationTest devp2p:integrationTest dist:integrationTest dns-discovery:integrationTest eth-client-ui:integrationTest eth-client:integrationTest ethstats:integrationTest gossip:integrationTest hobbits-relayer:integrationTest hobbits:integrationTest plumtree-servlet:integrationTest plumtree-vertx:integrationTest rlpx:integrationTest
       - name: Archive Junit Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: junit-report
           path: '**/build/reports/tests/**'
@@ -163,13 +163,13 @@ jobs:
         with:
           submodules: true
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
           cache: gradle
       - name: Cache classes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: "**/*.class"
           key: ${{ runner.os }}-build-${{ github.sha }}
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index c986d8aeb..cca22c3a1 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -32,7 +32,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
diff --git a/.github/workflows/ssb-integration-tests.yml b/.github/workflows/ssb-integration-tests.yml
index e413eaf70..98bd68ac1 100644
--- a/.github/workflows/ssb-integration-tests.yml
+++ b/.github/workflows/ssb-integration-tests.yml
@@ -54,13 +54,13 @@ jobs:
         with:
           submodules: true
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
           cache: gradle
       - name: Cache classes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: "**/*.class"
           key: ${{ runner.os }}-build-${{ github.sha }}
@@ -68,7 +68,7 @@ jobs:
         run: gradle scuttlebutt-client-lib:integrationTest scuttlebutt-discovery:integrationTest scuttlebutt-handshake:integrationTest scuttlebutt-rpc:integrationTest
       - name: Archive Junit Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: junit-report
           path: '**/build/reports/tests/**'
diff --git a/.github/workflows/test-windows.yml b/.github/workflows/test-windows.yml
index b93cfe737..0cf335974 100644
--- a/.github/workflows/test-windows.yml
+++ b/.github/workflows/test-windows.yml
@@ -34,7 +34,7 @@ jobs:
         with:
           submodules: true
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 21
@@ -43,7 +43,7 @@ jobs:
         run: ./gradlew.bat test
       - name: Archive Junit Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: junit-report
           path: '**/build/reports/tests/**'