diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ae99e494..f417e0361 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -103,7 +103,7 @@ jobs:
           # Remove all SBT named pipes, suppress errors if none exist
           Remove-Item "\\.\pipe\sbt-*" -ErrorAction SilentlyContinue
       - name: Setup JDK
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: "${{ matrix.distribution }}"
           java-version: "${{ matrix.java }}"
diff --git a/.github/workflows/client-test.yml b/.github/workflows/client-test.yml
index 639af03fa..c9a64ef89 100644
--- a/.github/workflows/client-test.yml
+++ b/.github/workflows/client-test.yml
@@ -30,7 +30,7 @@ jobs:
     steps:
     - uses: actions/checkout@v7
     - name: Setup JDK
-      uses: actions/setup-java@v5
+      uses: actions/setup-java@v6
       with:
         distribution: "zulu"
         java-version: |
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index b853b3407..1d600c4ab 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -35,7 +35,7 @@ jobs:
         ref: develop
         path: zinc
     - name: Setup JDK
-      uses: actions/setup-java@v5
+      uses: actions/setup-java@v6
       with:
         distribution: "${{ matrix.distribution }}"
         java-version: "${{ matrix.java }}"
diff --git a/.github/workflows/server-test.yml b/.github/workflows/server-test.yml
index 364de9bce..2c6956fb5 100644
--- a/.github/workflows/server-test.yml
+++ b/.github/workflows/server-test.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - name: Setup JDK
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: "zulu"
           java-version: "17"