diff --git a/package.json b/package.json
index 2c5b58012b..425a3d72f2 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "postinstall": "husky install"
   },
   "dependencies": {
-    "js-base64": "^2.5.1",
+    "js-base64": "^3.6.0",
     "json-lint": "^0.1.0",
     "jsonlint": "^1.6.3",
     "mermaid": "8.9.3",
diff --git a/yarn.lock b/yarn.lock
index eebad8db0a..688592c9b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2651,9 +2651,10 @@ isobject@^3.0.0, isobject@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
 
-js-base64@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.5.1.tgz#1efa39ef2c5f7980bb1784ade4a8af2de3291121"
+js-base64@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-3.6.0.tgz#773e1de628f4f298d65a7e9842c50244751f5756"
+  integrity sha512-wVdUBYQeY2gY73RIlPrysvpYx+2vheGo8Y1SNQv/BzHToWpAZzJU7Z6uheKMAe+GLSBig5/Ps2nxg/8tRB73xg==
 
 js-tokens@^4.0.0:
   version "4.0.0"