diff --git a/imgproxy/Dockerfile b/imgproxy/Dockerfile
index 69685a7a..5ddc0dcf 100644
--- a/imgproxy/Dockerfile
+++ b/imgproxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/imgproxy/imgproxy:v3.31 AS imgproxy
+FROM ghcr.io/imgproxy/imgproxy:v4.0 AS imgproxy
 ENV IMGPROXY_LOCAL_FILESYSTEM_ROOT=/var/www/public
 USER root
 RUN install -d -o imgproxy -g imgproxy /var/www/public