diff --git a/tor_docker/Dockerfile b/tor_docker/Dockerfile
index 2d3c3e2..e0f6cff 100644
--- a/tor_docker/Dockerfile
+++ b/tor_docker/Dockerfile
@@ -1,6 +1,6 @@
-FROM alpine:3.10.2
+FROM alpine:3.12
 
-ARG TOR_VER=0.4.3.6
+ARG TOR_VER=0.4.4.5
 ARG TORGZ=https://dist.torproject.org/tor-$TOR_VER.tar.gz
 
 RUN apk --no-cache add --update \