diff --git a/.ruby-version b/.ruby-version
index be94e6f53..bea438e9a 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.2
+3.3.1
diff --git a/Dockerfile b/Dockerfile
index f932ebc52..2f4e3ba37 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.2.2-alpine3.19 as ruby-builder
+FROM ruby:3.3.1-alpine3.19 as ruby-builder
 
 RUN apk --no-cache add build-base cmake git glib-dev postgresql15-dev
 
@@ -14,7 +14,7 @@ WORKDIR /app
 COPY package.json yarn.lock ./
 RUN corepack enable && corepack prepare --activate && yarn install
 
-FROM ruby:3.2.2-alpine3.19
+FROM ruby:3.3.1-alpine3.19
 
 RUN apk --no-cache add ffmpeg vips \
   postgresql15-client \