diff --git a/package.json b/package.json
index b1be691..1f8d15b 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   ],
   "dependencies": {
     "commonform-serialize": "^1.0.0",
-    "sha.js": "2.4.11"
+    "sha.js": "2.4.12"
   },
   "devDependencies": {
     "browserify": "^17.0.0",