diff --git a/Dockerfile b/Dockerfile
index 1f203a8..f922574 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.2.2
+FROM ruby:3.3.0
 
 # Set the default locale so as to not cause issues in Jekyll
 ENV LC_ALL C.UTF-8