diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f4658e4..d3c2813 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -188,6 +188,11 @@ jobs:
             version: 0.63.0
             container: ghcr.io/lfortran/lfortran:v0.63.0
 
+          - os: ubuntu-22.04
+            compiler: lfortran
+            version: 0.64.0
+            container: ghcr.io/lfortran/lfortran:v0.64.0
+
           - os: ubuntu-22.04
             compiler: lfortran
             version: latest