diff --git a/package-lock.json b/package-lock.json
index d23dfea5..3a6a5ada 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30492,9 +30492,9 @@
       }
     },
     "xstate": {
-      "version": "4.11.0",
-      "resolved": "https://registry.npmjs.org/xstate/-/xstate-4.11.0.tgz",
-      "integrity": "sha512-v+S3jF2YrM2tFOit8o7+4N3FuFd9IIGcIKHyfHeeNjMlmNmwuiv/IbY9uw7ECifx7H/A9aGLcxPSr0jdjTGDww=="
+      "version": "4.10.0",
+      "resolved": "https://registry.npmjs.org/xstate/-/xstate-4.10.0.tgz",
+      "integrity": "sha512-nncQ9gW+xgk5iUEvpBOXhbzSCS0uwzzT4bOAXxo6oUoALgbxzqEyMmaMYwuvOHrabDTdMJYnF+xe2XD8RRgWmA=="
     },
     "xtend": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index 497902ed..4e6e3b3a 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,8 @@
     "remark": "^12.0.0",
     "remark-react": "^7.0.1",
     "slugify": "^1.4.4",
-    "use-dark-mode": "^2.3.1"
+    "use-dark-mode": "^2.3.1",
+    "xstate": "4.10.0"
   },
   "devDependencies": {
     "@babel/node": "^7.10.4",