diff --git a/.github/workflows/syncoor-devnet-1.yaml b/.github/workflows/syncoor-devnet-1.yaml
index 2286866..e58acfc 100644
--- a/.github/workflows/syncoor-devnet-1.yaml
+++ b/.github/workflows/syncoor-devnet-1.yaml
@@ -209,7 +209,7 @@ jobs:
         echo "run-timeout=$TIMEOUT" >> $GITHUB_OUTPUT
 
     - name: Run Syncoor Test
-      uses: ethpandaops/syncoor@master
+      uses: ethpandaops/syncoor@44d647f59e845115195548b73f77b37314daa506 # v0.2.5
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         server: ${{ steps.prepare.outputs.syncoor-server-url }}
diff --git a/.github/workflows/syncoor-devnet-2.yaml b/.github/workflows/syncoor-devnet-2.yaml
index 150ef3c..300df0f 100644
--- a/.github/workflows/syncoor-devnet-2.yaml
+++ b/.github/workflows/syncoor-devnet-2.yaml
@@ -212,7 +212,7 @@ jobs:
           echo "run-timeout=$TIMEOUT" >> $GITHUB_OUTPUT
 
       - name: Run Syncoor Test
-        uses: ethpandaops/syncoor@master
+        uses: ethpandaops/syncoor@44d647f59e845115195548b73f77b37314daa506 # v0.2.5
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           server: ${{ steps.prepare.outputs.syncoor-server-url }}
diff --git a/.github/workflows/syncoor-generate-index.yaml b/.github/workflows/syncoor-generate-index.yaml
index 6e741af..e6fe56a 100644
--- a/.github/workflows/syncoor-generate-index.yaml
+++ b/.github/workflows/syncoor-generate-index.yaml
@@ -29,7 +29,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
     - name: Run Index Generator
-      uses: ethpandaops/syncoor@master
+      uses: ethpandaops/syncoor@44d647f59e845115195548b73f77b37314daa506 # v0.2.5
       with:
         run-tests: false
         s3-upload: true