diff --git a/.etckeeper b/.etckeeper
index 49c090a..cf62e6f 100755
--- a/.etckeeper
+++ b/.etckeeper
@@ -66,6 +66,7 @@ maybe chmod 0644 'apt/listchanges.conf'
 maybe chmod 0755 'apt/preferences.d'
 maybe chmod 0644 'apt/sources.list'
 maybe chmod 0755 'apt/sources.list.d'
+maybe chmod 0644 'apt/sources.list.d/docker.list'
 maybe chmod 0644 'apt/sources.list.d/raspi.list'
 maybe chmod 0644 'apt/sources.list.d/vscode.list'
 maybe chmod 0644 'apt/trusted.gpg'
diff --git a/apt/sources.list.d/docker.list b/apt/sources.list.d/docker.list
new file mode 100644
index 0000000..3b8dbc2
--- /dev/null
+++ b/apt/sources.list.d/docker.list
@@ -0,0 +1 @@
+deb [arch=armhf] https://download.docker.com/linux/raspbian buster stable
diff --git a/apt/trusted.gpg b/apt/trusted.gpg
index 14b76f9..a291b76 100644
Binary files a/apt/trusted.gpg and b/apt/trusted.gpg differ