diff --git a/oci-images/nokogiri-test/mri-3.0.dockerfile b/oci-images/nokogiri-test/mri-3.0.dockerfile
index 3d08b47aaea..800e243bf68 100644
--- a/oci-images/nokogiri-test/mri-3.0.dockerfile
+++ b/oci-images/nokogiri-test/mri-3.0.dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.0
+FROM ruby:3.3.5
 
 # include_file debian-prelude.step
 # -*- dockerfile -*-