diff --git a/radio/util/Dockerfile b/radio/util/Dockerfile
index 5eea270aa..2e30a86a3 100644
--- a/radio/util/Dockerfile
+++ b/radio/util/Dockerfile
@@ -1,6 +1,6 @@
 # An Debian image for compiling OpenTX 2.2
 
-FROM debian:jessie
+FROM debian:stretch
 
 RUN apt-get update && \
     apt-get install -y \