diff --git a/Installomator.sh b/Installomator.sh
index 7621105..91dfe62 100755
--- a/Installomator.sh
+++ b/Installomator.sh
@@ -2445,6 +2445,14 @@ viscosity)
     appNewVersion=$( curl -fsIL "${downloadURL}" | grep -i "^location" | awk '{print $2}' | sed -E 's/.*\/[a-zA-Z.\-]*%20([0-9.]*)\..*/\1/g' )
     expectedTeamID="34XR7GXFPX"
     ;;
+vivaldi)
+    # credit: Adrian Bühler (@midni9ht)
+    name="Vivaldi"
+    type="tbz"
+    downloadURL=$(curl -fsL "https://update.vivaldi.com/update/1.0/public/mac/appcast.xml" | xpath '//rss/channel/item[1]/enclosure/@url' 2>/dev/null  | cut -d '"' -f 2)
+    appNewVersion=$(curl -is "https://update.vivaldi.com/update/1.0/public/mac/appcast.xml" | grep sparkle:version | tr ',' '\n' | grep sparkle:version | cut -d '"' -f 4)
+    expectedTeamID="4XF3XNRN6Y"
+    ;;
 vlc)
     name="VLC"
     type="dmg"
diff --git a/Labels.txt b/Labels.txt
index 0310713..b36696d 100644
--- a/Labels.txt
+++ b/Labels.txt
@@ -235,6 +235,7 @@ veracrypt
 virtualbox
 viscosity
 visualstudiocode
+vivaldi
 vlc
 vmwarehorizonclient
 vscodium