diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7c2281f..46cf29b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,7 +4,25 @@
 # COMMON VARIABLES
 #=================================================
 
-PHOTOPRISM_VERSION="220730-bullseye"
+function detect_arch() {
+  case "$YNH_ARCH" in
+    "amd64")
+      PHOTOPRISM_VERSION="sha256:2a2fc58d5bf77642424854158a06713ce532026bd18a43e07fd71d75365cb8d3"
+      ;;
+
+    "arm64")
+      PHOTOPRISM_VERSION="sha256:ad6de95e77e90a64487085b55dbdbea21c04aff5a17ca3c8790d1deae19b9ee1"
+      ;;
+
+    "armhf")
+      PHOTOPRISM_VERSION="sha256:4e0b39a06e0f7ecd11aa8cbd84c739cba3417c99348f52e3433cdeaeeb5474cb"
+      ;;
+
+    *)
+      ynh_die --message="Your server architecture ($YNH_ARCH) is not supported."
+      ;;
+  esac
+}
 
 #pkg_dependencies="libc6-dev libssl-dev libxft-dev libhdf5-serial-dev libpng-dev libheif-examples librsvg2-bin libx264-dev libx265-dev libnss3 libfreetype6 libfreetype6-dev libfontconfig1 libfontconfig1-dev libzmq3-dev"
 pkg_dependencies=""
diff --git a/scripts/install b/scripts/install
index 3d7d147..fd535ac 100755
--- a/scripts/install
+++ b/scripts/install
@@ -124,6 +124,7 @@ ynh_script_progression --message="Making install..."
 
 # Install photoprism
 pushd $final_path/build
+        detect_arch
 	./docker-image-extract photoprism/photoprism:$PHOTOPRISM_VERSION
 popd
 mkdir -p "$final_path/live/"
diff --git a/scripts/upgrade b/scripts/upgrade
index d50ebd9..f9c718f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -120,6 +120,7 @@ if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	# Install photoprism
 	pushd $final_path/build
+		detect_arch
 		./docker-image-extract photoprism/photoprism:$PHOTOPRISM_VERSION
 	popd
 	mkdir -p "$final_path/live/"