diff --git a/Dockerfile b/Dockerfile
index f25a86f..79ac196 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM quay.io/thallian/confd-env:latest
 
-ENV PROFTP_VERSION v1.3.5b
+ENV PROFTP_VERSION v1.3.6
 
 RUN addgroup -g 2222 proftp
 RUN adduser -h /var/lib/proftp -u 2222 -D -G proftp proftp