diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 05b389da..dc775e8d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,9 +12,9 @@ jobs:
     if: github.repository == 'pgjdbc/r2dbc-postgresql'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK 1.8
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 8
           distribution: temurin
diff --git a/.github/workflows/pullrequests.yml b/.github/workflows/pullrequests.yml
index d48e1097..0bf01812 100644
--- a/.github/workflows/pullrequests.yml
+++ b/.github/workflows/pullrequests.yml
@@ -9,9 +9,9 @@ jobs:
   pr-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK 1.8
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 8
           distribution: temurin
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2545e1d5..afeff0e4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,9 +12,9 @@ jobs:
     if: github.repository == 'pgjdbc/r2dbc-postgresql'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK 1.8
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 8
           distribution: temurin