diff --git a/Dockerfile b/Dockerfile
index 7759303..3668c15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM docker.io/alpine:3.13.2
+FROM docker.io/alpine:3.13.3
 
-ARG TOR_PACKAGE_VERSION=0.4.4.7-r1
+ARG TOR_PACKAGE_VERSION=0.4.4.8-r0
 RUN apk add --no-cache tor=$TOR_PACKAGE_VERSION
 VOLUME /var/lib/tor