diff --git a/package.json b/package.json
index f88c247..a462ab4 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@octokit/rest": "^18.0.4",
     "@types/faker": "^4.1.12",
     "commander": "^6.1.0",
-    "immer": "^7.0.8",
+    "immer": "^9.0.6",
     "ink": "3.0.4",
     "nodegit": "^0.27.0",
     "nullthrows": "^1.1.1",
diff --git a/yarn.lock b/yarn.lock
index 9cf253c..59506d4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3118,10 +3118,10 @@ ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
-immer@^7.0.8:
-  version "7.0.8"
-  resolved "https://registry.yarnpkg.com/immer/-/immer-7.0.8.tgz#41dcbc5669a76500d017bef3ad0d03ce0a1d7c1e"
-  integrity sha512-XnpIN8PXBBaOD43U8Z17qg6RQiKQYGDGGCIbz1ixmLGwBkSWwmrmx5X7d+hTtXDM8ur7m5OdLE0PiO+y5RB3pw==
+immer@^9.0.6:
+  version "9.0.6"
+  resolved "https://registry.yarnpkg.com/immer/-/immer-9.0.6.tgz#7a96bf2674d06c8143e327cbf73539388ddf1a73"
+  integrity sha512-G95ivKpy+EvVAnAab4fVa4YGYn24J1SpEktnJX7JJ45Bd7xqME/SCplFzYFmTbrkwZbQ4xJK1xMTUYBkN6pWsQ==
 
 import-fresh@^3.0.0:
   version "3.2.1"