diff --git a/.circleci/config.yml b/.circleci/config.yml
index 00cf1a0..0b8e004 100755
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -35,7 +35,7 @@ commands:
 jobs:
   build_3_x:
     docker:
-      - image: ruby:3.4.7
+      - image: ruby:3.4.8
     working_directory: ~/repo
     steps:
       - build
diff --git a/.ruby-version b/.ruby-version
index 2aa5131..7bcbb38 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.7
+3.4.9