diff --git a/package.json b/package.json
index 08ac2ccbf3..cbe0e436b4 100644
--- a/package.json
+++ b/package.json
@@ -175,7 +175,7 @@
     "yargs-promise": "^1.1.0"
   },
   "devDependencies": {
-    "aegir": "^20.5.1",
+    "aegir": "^21.0.2",
     "base64url": "^3.0.1",
     "clear-module": "^4.0.0",
     "delay": "^4.1.0",