diff --git a/Dockerfile b/Dockerfile
index eeaffe2..dcf35d1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@ FROM debian:stretch
 LABEL maintainer Knut Ahlers <knut@ahlers.me>
 
 # Get the SHA256 from https://www.teamspeak.com/en/downloads#server
-ENV TEAMSPEAK_VERSION=3.13.3 \
-    TEAMSPEAK_SHA256=f9bf52d1e9109971792b0bd57261c80e9a7489944ed96d65b3c798843ce3514c
+ENV TEAMSPEAK_VERSION=3.13.5 \
+    TEAMSPEAK_SHA256=dad497fc44f6959b22d26541dca9db9c15cc49346c9de19403cc3a999e939a56
 
 SHELL ["/bin/bash", "-exo", "pipefail",  "-c"]
 RUN apt-get update \