diff --git a/.github/workflows/cpd.yml b/.github/workflows/cpd.yml
index 2ee0ea43..b235e98f 100644
--- a/.github/workflows/cpd.yml
+++ b/.github/workflows/cpd.yml
@@ -56,7 +56,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: temurin
-          java-version: "21"
+          java-version: "21.0.12+101.0.LTS"
 
       - name: Setup PMD
         if: steps.changed.outputs.count != '0'
diff --git a/.github/workflows/javascript-parity.yml b/.github/workflows/javascript-parity.yml
index 20763c3c..ad583ad2 100644
--- a/.github/workflows/javascript-parity.yml
+++ b/.github/workflows/javascript-parity.yml
@@ -41,7 +41,7 @@ jobs:
         uses: actions/setup-java@0f481fcb613427c0f801b606911222b5b6f3083a
         with:
           distribution: temurin
-          java-version: "21"
+          java-version: "21.0.12+101.0.LTS"
 
       - name: Setup Python
         # actions/setup-python v6
diff --git a/.github/workflows/kotlin-parity.yml b/.github/workflows/kotlin-parity.yml
index d786523a..09cf2030 100644
--- a/.github/workflows/kotlin-parity.yml
+++ b/.github/workflows/kotlin-parity.yml
@@ -42,7 +42,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: temurin
-          java-version: "21"
+          java-version: "21.0.12+101.0.LTS"
 
       - name: Setup Python
         uses: actions/setup-python@v7
diff --git a/.github/workflows/parse-bench.yml b/.github/workflows/parse-bench.yml
index 81f1e69a..7ba9f918 100644
--- a/.github/workflows/parse-bench.yml
+++ b/.github/workflows/parse-bench.yml
@@ -39,7 +39,7 @@ jobs:
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654
         with:
           distribution: temurin
-          java-version: "21"
+          java-version: "21.0.12+101.0.LTS"
 
       - name: Set up Go
         # actions/setup-go v5
diff --git a/.github/workflows/typescript-parity.yml b/.github/workflows/typescript-parity.yml
index 8e245523..01b7f3b6 100644
--- a/.github/workflows/typescript-parity.yml
+++ b/.github/workflows/typescript-parity.yml
@@ -41,7 +41,7 @@ jobs:
         uses: actions/setup-java@0f481fcb613427c0f801b606911222b5b6f3083a
         with:
           distribution: temurin
-          java-version: "21"
+          java-version: "21.0.12+101.0.LTS"
 
       - name: Download ANTLR jar
         run: |