diff --git a/Dockerfile b/Dockerfile
index 407b805..738536a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.14
 LABEL maintainer="philipp@boehm.sh"
 
 RUN \
-  wget -nv "https://github.com/rumblefrog/source-chat-relay/releases/download/v2.2.0/scr-linux-amd64-v2.1.5-2-gd81f03c.tar.gz" -O source-chat.tar.gz \
+  wget -nv "https://github.com/rumblefrog/source-chat-relay/releases/download/v2.2.1/scr-linux-amd64-v2.2.1.tar.gz" -O source-chat.tar.gz \
   && tar xf source-chat.tar.gz relay_server --strip 1 \
   && rm source-chat.tar.gz \
   && rm config.toml.example