diff --git a/Casks/molotov.rb b/Casks/molotov.rb
index 14f4659d394..88555f2acc4 100644
--- a/Casks/molotov.rb
+++ b/Casks/molotov.rb
@@ -1,6 +1,6 @@
 cask 'molotov' do
-  version '4.1.1'
-  sha256 'a00de03f2e78fff49ee18e409b27d5f6dfbf905fa21817e2b6f262e9f47d425e'
+  version '4.2.1'
+  sha256 'd03d7390c59cc735e5a6c5ff443b661ffa07f9b409d7d1f02a1b69c85c4e5768'
 
   url "https://desktop-auto-upgrade.molotov.tv/mac/Molotov-v#{version}.dmg"
   appcast 'https://desktop-auto-upgrade.molotov.tv/mac/manifest.json'