diff --git a/Dockerfile b/Dockerfile
index 3024b4c..55ef0f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,6 +18,7 @@ ARG OPENSSL_VERSION=1.1.1g
 # - http://zlib.net/
 # - https://ftp.postgresql.org/pub/source/
 ARG MDBOOK_VERSION=0.3.7
+ARG CARGO_ABOUT_VERSION=0.2.2
 ARG CARGO_DENY_VERSION=0.6.6
 ARG ZLIB_VERSION=1.2.11
 ARG POSTGRESQL_VERSION=11.7
@@ -56,6 +57,10 @@ RUN apt-get update && \
     tar xf mdbook-v$MDBOOK_VERSION-x86_64-unknown-linux-gnu.tar.gz && \
     mv mdbook /usr/local/bin/ && \
     rm -f mdbook-v$MDBOOK_VERSION-x86_64-unknown-linux-gnu.tar.gz && \
+    curl -fLO https://github.com/EmbarkStudios/cargo-about/releases/download/$CARGO_ABOUT_VERSION/cargo-about-$CARGO_ABOUT_VERSION-x86_64-unknown-linux-musl.tar.gz && \
+    tar xf cargo-about-$CARGO_ABOUT_VERSION-x86_64-unknown-linux-musl.tar.gz && \
+    mv cargo-about-$CARGO_ABOUT_VERSION-x86_64-unknown-linux-musl/cargo-about /usr/local/bin/ && \
+    rm -rf cargo-about-$CARGO_ABOUT_VERSION-x86_64-unknown-linux-musl.tar.gz cargo-about-$CARGO_ABOUT_VERSION-x86_64-unknown-linux-musl && \
     curl -fLO https://github.com/EmbarkStudios/cargo-deny/releases/download/$CARGO_DENY_VERSION/cargo-deny-$CARGO_DENY_VERSION-x86_64-unknown-linux-musl.tar.gz && \
     tar xf cargo-deny-$CARGO_DENY_VERSION-x86_64-unknown-linux-musl.tar.gz && \
     mv cargo-deny-$CARGO_DENY_VERSION-x86_64-unknown-linux-musl/cargo-deny /usr/local/bin/ && \