diff --git a/Dockerfile-package-base b/Dockerfile-package-base
index 682b86b3..2cd9fb24 100644
--- a/Dockerfile-package-base
+++ b/Dockerfile-package-base
@@ -1,4 +1,4 @@
-FROM ruby:2.6.4-alpine
+FROM ruby:2.7.2-alpine
 
 # Installation path
 ENV HOME=/app