diff --git a/tool/Dockerfile.dev b/tool/Dockerfile.dev
index bc8ee761..5a85cae7 100644
--- a/tool/Dockerfile.dev
+++ b/tool/Dockerfile.dev
@@ -11,8 +11,8 @@ RUN ./occ app:disable password_policy
 RUN OC_PASS="user1" ./occ user:add --password-from-env --display-name "User One" user1
 RUN OC_PASS="user2" ./occ user:add --password-from-env --display-name "User Two" user2
 
-RUN ./occ app:install news
-RUN ./occ app:install notes
+RUN ./occ app:install news # 20.0.0
+RUN ./occ app:install notes # 4.6.0
 
 RUN ./occ app:enable password_policy
 # TODO: This stopped working randomly with apache not being able to bind to the port during build. Must be some docker changes?
diff --git a/tool/update.sh b/tool/update.sh
index 10c93121..eca0e8f7 100755
--- a/tool/update.sh
+++ b/tool/update.sh
@@ -24,10 +24,12 @@ elif [ -d "external/nextcloud-$1" ]; then
       git reset --hard "$latest_tag"
       git submodule update
 
+      # shellcheck disable=SC2001
+      latest_version=$(echo "$latest_tag" | sed "s/^v//")
       if [[ "$1" == "server" ]]; then
-        # shellcheck disable=SC2001
-        image_version=$(echo "$latest_tag" | sed "s/^v//")
-        sed -i "s/FROM nextcloud:.*/FROM nextcloud:$image_version/" ../../tool/Dockerfile.dev
+        sed -i "s/FROM nextcloud:.*/FROM nextcloud:$latest_version/" ../../tool/Dockerfile.dev
+      else
+        sed -i "s/RUN \.\/occ app:install $1 .*/RUN .\/occ app:install $1 # $latest_version/" ../../tool/Dockerfile.dev
       fi
     )
 else