diff --git a/buildspec.yml b/buildspec.yml
index f71b67ea0..8b75a9464 100644
--- a/buildspec.yml
+++ b/buildspec.yml
@@ -10,7 +10,7 @@ phases:
       - REPOSITORY_URI=$AWS_ACC.dkr.ecr.$AWS_REGION.amazonaws.com
       - uname -a
       - java -version
-      - yum 
+      - dnf 
       - dnf install java-17-amazon-corretto-devel
       - java -version
   build: