diff --git a/package.json b/package.json
index daf56799..412134d5 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "css": "^2.2.4",
     "flyd": "^0.2.8",
     "fuse.js": "^3.4.6",
-    "immer": "^5.0.0",
+    "immer": "^5.0.1",
     "mark.js": "^8.11.1",
     "mithril": "^2.0.4",
     "rss-parser": "^3.7.3",
diff --git a/yarn.lock b/yarn.lock
index a293c2f2..f6119ed2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3771,10 +3771,10 @@ immediate@~3.0.5:
   resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
   integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
 
-immer@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/immer/-/immer-5.0.0.tgz#07f462b7d95f7e86c214a861ecacd766d42b8c0a"
-  integrity sha512-G7gRqKbi9NE025XVyqyTV98dxUOtdKvu/P1QRaVZfA55aEcXgjbxPdm+TlWdcSMNPKijlaHNz61DGPyelouRlA==
+immer@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/immer/-/immer-5.0.1.tgz#1a1184fa758f68f1b5573db840825fb5164cceca"
+  integrity sha512-KFHV1ivrBmPCVRhjy9oBooypnPfJ876NTrWXMNoUhXFAaWWAViVqZ4l6HxPST52qcN82qqsR38/pCGYRWP5W7w==
 
 immutable@^3.8.2:
   version "3.8.2"