diff --git a/package-lock.json b/package-lock.json
index b1c33ec..17a1673 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7682,9 +7682,9 @@
       "dev": true
     },
     "immer": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/immer/-/immer-4.0.0.tgz",
-      "integrity": "sha512-374/m+biF/6Z24jiqR/u49SH095oIgYr/qLiQnR88svojs5RNJh/h9i0Qq0pqhgUon3Txx8PgUWH+obRy6jbKw=="
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-8.0.1.tgz",
+      "integrity": "sha512-aqXhGP7//Gui2+UrEtvxZxSquQVXTpZ7KDxfCcKAF3Vysvw0CViVaW9RZ1j1xlIYqaaaipBoqdqeibkc18PNvA=="
     },
     "import-cwd": {
       "version": "2.1.0",
diff --git a/package.json b/package.json
index 7bc4d94..589a4f1 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "classnames": "^2.2.6",
     "diff": "^4.0.1",
     "front-matter": "^3.0.2",
-    "immer": "^4.0.0",
+    "immer": "^8.0.1",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
     "react-markdown": "^4.2.2",