diff --git a/web/Dockerfile b/web/Dockerfile
index bdbd182..1329ccc 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -2,7 +2,7 @@
 FROM ubuntu:focal
 # Install core components
 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get install wget
+RUN apt update && apt install wget
 # This will install MISP Core
 RUN wget -O /tmp/INSTALL.sh https://raw.githubusercontent.com/MISP/MISP/2.4/INSTALL/INSTALL.sh
 RUN bash /tmp/INSTALL.sh -c