diff --git a/Dockerfile b/Dockerfile
index 3ca58b8..73fbbbb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM debian
 
 # Copies your code file from your action repository to the filesystem path `/` of the container
 COPY filters.sh /filters.sh
-RUN apt-get install wget
+RUN apt-get update && apt-get install wget
 RUN wget -O gh https://github.com/cli/cli/releases/download/v1.14.0/gh_1.14.0_linux_amd64.deb
 RUN dpkg -i gh
 RUN apt-get update && apt-get install -y python3 && apt-get install -y git python3-pip