diff --git a/.ruby-version b/.ruby-version
index e4604e3af..be94e6f53 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.1
+3.2.2
diff --git a/Dockerfile b/Dockerfile
index 169d3af4f..dca547c6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # This needs to be bullseye-slim because the Ruby image is built on bullseye-slim
 ARG NODE_VERSION="16.19-bullseye-slim"
 
-FROM ghcr.io/moritzheiber/ruby-jemalloc:3.2.1-slim as ruby
+FROM ghcr.io/moritzheiber/ruby-jemalloc:3.2.2-slim as ruby
 FROM node:${NODE_VERSION} as build
 
 COPY --link --from=ruby /opt/ruby /opt/ruby