diff --git a/Dockerfile b/Dockerfile
index bd9166f..3f7dcf8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ FROM ubuntu:20.04 as frontend
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get -y install \
   wget \
+  curl \
   gnupg && \
   curl -sL https://deb.nodesource.com/setup_12.x  | bash - && \
   apt-get -y install \
diff --git a/docker-build.sh b/docker-build.sh
index e7ca0ed..a492c69 100644
--- a/docker-build.sh
+++ b/docker-build.sh
@@ -23,12 +23,14 @@ case $(uname -m) in
 esac
 
 echo "Architecture: $ARCH"
+apt-get -y install curl
 curl --connect-timeout 5 \
     --max-time 10 \
     --retry 5 \
     --retry-delay 0 \
     --retry-max-time 40 \
     "https://johnvansickle.com/ffmpeg/builds/ffmpeg-git-${ARCH}-static.tar.xz" -o ffmpeg.txz
+apt-get remove curl
 mkdir /tmp/ffmpeg
 tar xf ffmpeg.txz -C /tmp/ffmpeg
 cp /tmp/ffmpeg/*/ffmpeg /usr/local/bin/ffmpeg