diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index e068f585104..a715f9bdf1f 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -462,7 +462,7 @@ jobs:
           path: aws-lc
           # versioning=semver-coerced
           repository: aws/aws-lc
-          ref: v1.61.3
+          ref: v1.64.0
       - uses: lukka/get-cmake@2ecc21724e5215b0e567bc399a2602d2ecb48541 # v4.1.1
       - name: "AWS-LC: build"
         run: |