diff --git a/Installer/Docker/README.md b/Installer/Docker/README.md
index bdb5f1d8e..9c17e3633 100644
--- a/Installer/Docker/README.md
+++ b/Installer/Docker/README.md
@@ -17,6 +17,7 @@ Images for the following OS/architecture combinations are available using Docker
 
   * `linux/amd64`
   * `linux/arm/v7` - 32-bit ARMv7 devices like the Raspberry Pi 2
+  * `linux/arm64` - 64-bit ARMv8 devices like the Raspberry Pi 4 (when running a 64-bit OS)
 
 ## How to use this image
 
diff --git a/Installer/Docker/build-images.sh b/Installer/Docker/build-images.sh
index a5123e5f9..13cc5b18a 100755
--- a/Installer/Docker/build-images.sh
+++ b/Installer/Docker/build-images.sh
@@ -5,7 +5,7 @@ if [ ! -f "$1" ]; then
     exit
 fi
 
-PLATFORMS="linux/amd64,linux/arm/v7"
+PLATFORMS="linux/amd64,linux/arm/v7,linux/arm64"
 DEFAULT_CHANNEL=beta
 REPOSITORY=duplicati/duplicati
 PUSH_TO_REGISTRY=${PUSH_TO_REGISTRY:-true}