diff --git a/roles/bootstrap-os/molecule/default/molecule.yml b/roles/bootstrap-os/molecule/default/molecule.yml
index aa4bd1b6ce6..3e89ec26d08 100644
--- a/roles/bootstrap-os/molecule/default/molecule.yml
+++ b/roles/bootstrap-os/molecule/default/molecule.yml
@@ -16,7 +16,7 @@ platforms:
   - name: ubuntu22
     box: generic/ubuntu2204
     cpus: 1
-    memory: 512
+    memory: 1024
   - name: centos7
     box: centos/7
     cpus: 1