diff --git a/package.json b/package.json
index 30b12b9..c7f78d1 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "grain": "sourcecred grain"
   },
   "devDependencies": {
-    "rimraf": "^3.0.2",
+    "rimraf": "^4.1.1",
     "dotenv-cli": "^4.0.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 47c9c78..29f1dd7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2619,6 +2619,11 @@ rimraf@^3.0.0, rimraf@^3.0.2:
   dependencies:
     glob "^7.1.3"
 
+rimraf@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-4.1.1.tgz#ec29817863e5d82d22bca82f9dc4325be2f1e72b"
+  integrity sha512-Z4Y81w8atcvaJuJuBB88VpADRH66okZAuEm+Jtaufa+s7rZmIz+Hik2G53kGaNytE7lsfXyWktTmfVz0H9xuDg==
+
 run-parallel@^1.1.9:
   version "1.1.9"
   resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.1.9.tgz#c9dd3a7cf9f4b2c4b6244e173a6ed866e61dd679"