diff --git a/.ruby-version b/.ruby-version
index 944880f..be94e6f 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.0
+3.2.2
diff --git a/Dockerfile b/Dockerfile
index 7e0fdc2..f8e0bf8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM ruby:3.2.0-alpine
+FROM ruby:3.2.2-alpine
 RUN apk add git
 RUN gem install ninny