diff --git a/Dockerfile b/Dockerfile
index fdd5307..599715d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,11 @@ ENV DEBIAN_FRONTEND noninteractive
 ENV TERM xterm
 
 RUN apt-get update && \
-	apt-get install -y wget dnsutils vim telnet && \
+	apt-get install --allow-unauthenticated -y gnupg2 wget dnsutils vim telnet && \
 	echo 'deb http://download.jitsi.org/nightly/deb unstable/' >> /etc/apt/sources.list && \
 	wget -qO - https://download.jitsi.org/nightly/deb/unstable/archive.key | apt-key add - && \
 	apt-get update && \
-	apt-get -y install jitsi-meet && \
+	apt-get --allow-unauthenticated -y install jitsi-meet && \
 	apt-get clean
 
 #ENV PUBLIC_HOSTNAME=192.168.59.103