diff --git a/Casks/c/circuitjs1.rb b/Casks/c/circuitjs1.rb
index 713575185c..59a17d7716 100644
--- a/Casks/c/circuitjs1.rb
+++ b/Casks/c/circuitjs1.rb
@@ -1,6 +1,6 @@
 cask "circuitjs1" do
   # NOTE: "1" is not a version number, but an intrinsic part of the product name
-  version "2.8.1js"
+  version "2.8.2js"
   sha256 :no_check
 
   url "https://www.falstad.com/circuit/offline/CircuitJS1-mac.dmg"