diff --git a/.github/workflows/anchor-drift.yml b/.github/workflows/anchor-drift.yml
index 9dc9b0a..bee9807 100644
--- a/.github/workflows/anchor-drift.yml
+++ b/.github/workflows/anchor-drift.yml
@@ -69,7 +69,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
-      - uses: hyperpolymath/a2ml-validate-action@main
+      - uses: hyperpolymath/a2ml-ecosystem/validate-action@aa4b836bd969df2bc58128cb8e3d20bbc88d5e79
         with:
           path: "."
           strict: "true"
@@ -88,7 +88,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
-      - uses: hyperpolymath/a2ml-validate-action@main
+      - uses: hyperpolymath/a2ml-ecosystem/validate-action@aa4b836bd969df2bc58128cb8e3d20bbc88d5e79
         with:
           path: "conformance/valid"
           strict: "true"
@@ -99,7 +99,7 @@ jobs:
       - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
       - id: negative
         continue-on-error: true
-        uses: hyperpolymath/a2ml-validate-action@main
+        uses: hyperpolymath/a2ml-ecosystem/validate-action@aa4b836bd969df2bc58128cb8e3d20bbc88d5e79
         with:
           path: "conformance/invalid"
           strict: "true"