diff --git a/Dockerfile b/Dockerfile
index 9535fd5..a26a45f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,32 +1,32 @@
-FROM ubuntu:16.04
-
-EXPOSE 27015/udp 27015/tcp
-
-ENV STEAM_PATH="/home/steam" \
-	SERVER_PATH="/home/steam/server" \
-	GROUP_ID=10000 \
-	USER_ID=10000 \
-	DOCKER_USER=steam
-	
-ENTRYPOINT ["./home/entrypoint.sh"]
-	
-COPY ["entrypoint.sh", "/home/"]
-
-# removed dep. lib32gcc1 libtcmalloc-minimal4:i386 gdb
-RUN dpkg --add-architecture i386 && \
-	apt-get update -y && \
-	apt-get install -y wget tar gzip ca-certificates lib32gcc1 lib32stdc++6 lib32ncurses5 lib32z1 \
-	\
-	groupadd -g $GROUP_ID $DOCKER_USER && \
-	useradd -d /home/steam/ -g $GROUP_ID -u $USER_ID -m $DOCKER_USER && \
-	chown "$DOCKER_USER:$DOCKER_USER" /home/entrypoint.sh && \
-	mkdir -p "$SERVER_PATH" && \
-	chown -R "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH" && \
-	chmod a=rx /home/entrypoint.sh && \
-	ulimit -n 2048 && \
-	\
-	locale-gen en_US.UTF-8
-
-USER "$USER_ID:$GROUP_ID"
-
+FROM ubuntu:18.04
+
+EXPOSE 27015/udp 27015/tcp
+
+ENV STEAM_PATH="/home/steam" \
+	SERVER_PATH="/home/steam/server" \
+	GROUP_ID=10000 \
+	USER_ID=10000 \
+	DOCKER_USER=steam
+	
+ENTRYPOINT ["./home/entrypoint.sh"]
+	
+COPY ["entrypoint.sh", "/home/"]
+
+# removed dep. lib32gcc1 libtcmalloc-minimal4:i386 gdb
+RUN dpkg --add-architecture i386 && \
+	apt-get update -y && \
+	apt-get install -y wget tar gzip ca-certificates lib32gcc1 lib32stdc++6 lib32ncurses5 lib32z1 locale-gen && \
+	\
+	groupadd -g $GROUP_ID $DOCKER_USER && \
+	useradd -d /home/steam/ -g $GROUP_ID -u $USER_ID -m $DOCKER_USER && \
+	chown "$DOCKER_USER:$DOCKER_USER" /home/entrypoint.sh && \
+	mkdir -p "$SERVER_PATH" && \
+	chown -R "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH" && \
+	chmod a=rx /home/entrypoint.sh && \
+	ulimit -n 2048 && \
+	\
+	locale-gen en_US.UTF-8	
+
+USER "$USER_ID:$GROUP_ID"
+
 VOLUME "$SERVER_PATH"
\ No newline at end of file