diff --git a/Casks/k/krita.rb b/Casks/k/krita.rb
index af23f6f5e616b..030fd01d9a2b8 100644
--- a/Casks/k/krita.rb
+++ b/Casks/k/krita.rb
@@ -1,8 +1,12 @@
 cask "krita" do
   version "5.3.1"
-  sha256 "7992f864e55b8cad4901b89c9c98d25565a05153d6f52a08820aceff6a1af438"
+  download_suffix = on_system_conditional linux: "-x86_64.AppImage", macos: "-signed.dmg"
 
-  url "https://download.kde.org/stable/krita/#{version}/krita-#{version}-signed.dmg",
+  sha256 arm:          "7992f864e55b8cad4901b89c9c98d25565a05153d6f52a08820aceff6a1af438",
+         x86_64:       "7992f864e55b8cad4901b89c9c98d25565a05153d6f52a08820aceff6a1af438",
+         x86_64_linux: "7379d3a3fbfaee28c63929caafd1ce385619ffeef287e640698c7f9341ab7180"
+
+  url "https://download.kde.org/stable/krita/#{version}/krita-#{version}#{download_suffix}",
       verified: "download.kde.org/stable/krita/"
   name "Krita"
   desc "Free and open-source painting and sketching program"
@@ -13,7 +17,14 @@
     regex(/href=.*?krita[._-]v?(\d+(?:\.\d+)+)(?:[._-]signed|[._-]release)?\.dmg/i)
   end
 
-  app "krita.app"
+  on_macos do
+    app "krita.app"
+  end
+
+  on_linux do
+    depends_on arch: [:x86_64]
+    app_image "krita-#{version}#{download_suffix}"
+  end
 
   zap trash: [
     "~/Library/Application Support/krita",