diff --git a/proxy-manager/Dockerfile b/proxy-manager/Dockerfile
index eff0838c..739cfb59 100755
--- a/proxy-manager/Dockerfile
+++ b/proxy-manager/Dockerfile
@@ -12,7 +12,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 COPY patches/*.patch /usr/src/
 
 # Setup base
-ARG NGINX_PROXY_MANAGER_VERSION="v2.12.4"
+ARG NGINX_PROXY_MANAGER_VERSION="v2.13.5"
 # hadolint ignore=DL3003,DL3042
 RUN \
     apk add --no-cache --virtual .build-dependencies \