diff --git a/Dockerfile b/Dockerfile
index 081beee..ae9b7fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
 FROM debian:stable-slim
 
 #ARG ARCH=amd64
-ARG NRF_CONNECT_TAG=v2.3.0
+ARG NRF_CONNECT_TAG=v2.4.0
 # Should be for selected NRF_CONNECT_TAG
-ARG ZEPHYR_NEEDED_TAG=0.15.2
+ARG ZEPHYR_NEEDED_TAG=0.16.0
 # For new versions - xz
-ARG ZEPHYR_ARCHIVE_EXTENSION=gz
+ARG ZEPHYR_ARCHIVE_EXTENSION=xz
 
 # For entrypoint file
 ENV ZEPHYR_TAG=$ZEPHYR_NEEDED_TAG