diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f90887a..15bd5a1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -200,7 +200,7 @@ jobs:
 
       - name: Set up Java (Linux)
         if: runner.os == 'Linux'
-        uses: actions/setup-java@v6
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: "17"
diff --git a/.github/workflows/publish-maven.yml b/.github/workflows/publish-maven.yml
index 2f732a9..6e814ea 100644
--- a/.github/workflows/publish-maven.yml
+++ b/.github/workflows/publish-maven.yml
@@ -56,7 +56,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: maven-central
     steps:
-      - uses: actions/setup-java@v4
+      - uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: "17"
@@ -102,7 +102,7 @@ jobs:
           ls -R natives
           [ "$(ls natives | wc -l)" = "4" ] || { echo "::error::expected four native directories"; exit 1; }
 
-      - uses: actions/setup-java@v6
+      - uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: "17"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8b9fb5f..8cc09e6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -249,7 +249,7 @@ jobs:
             rid=${pair%%:*}; osarch=${pair##*:}
             [ -d "dl/$rid" ] && cp -r "dl/$rid" "natives/$osarch"
           done; ls -R natives
-      - uses: actions/setup-java@v6
+      - uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: "17"