diff --git a/scripts/release.sh b/scripts/release.sh
index 2240091..3062b8b 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -9,6 +9,7 @@ fi
 
 ARCHIVE_PATH="${ARCHIVE_PATH:-/tmp/NeonVisionEditor.xcarchive}"
 ZIP_NAME="Neon.Vision.Editor.app.zip"
+CASK_FILE="homebrew-tap/Casks/neon-vision-editor.rb"
 
 # Checkout tag in a detached state (preserves current branch)
 CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD || true)
@@ -45,8 +46,17 @@ gh release create "${TAG_NAME}" \
   --notes-file release-notes.md \
   "${ZIP_NAME}"
 
+# Update Homebrew cask to latest release asset and sha256
+if [[ -f "${CASK_FILE}" ]]; then
+  NEW_VERSION="${TAG_NAME#v}"
+  NEW_SHA=$(shasum -a 256 "${ZIP_NAME}" | awk '{print $1}')
+  perl -0pi -e "s/version \"[^\"]+\"/version \"${NEW_VERSION}\"/g; s/sha256 \"[^\"]+\"/sha256 \"${NEW_SHA}\"/g" "${CASK_FILE}"
+  echo "Updated ${CASK_FILE} to version ${NEW_VERSION} with sha256 ${NEW_SHA}"
+else
+  echo "Cask file not found at ${CASK_FILE}" >&2
+fi
+
 # Return to previous branch
 if [[ -n "${CURRENT_BRANCH}" && "${CURRENT_BRANCH}" != "HEAD" ]]; then
   git checkout -q "${CURRENT_BRANCH}"
 fi
-