diff --git a/package.json b/package.json
index a07eaf3..fc89f2e 100644
--- a/package.json
+++ b/package.json
@@ -34,22 +34,21 @@
     "npm": ">=3.0.0"
   },
   "devDependencies": {
-    "aegir": "^15.1.0",
-    "chai": "^4.1.2",
+    "aegir": "^18.2.0",
+    "chai": "^4.2.0",
     "dirty-chai": "^2.0.1",
-    "interface-transport": "~0.3.6",
-    "lodash.isfunction": "^3.0.9",
+    "interface-transport": "~0.3.7",
     "pull-stream": "^3.6.9"
   },
   "dependencies": {
     "class-is": "^1.1.0",
-    "debug": "^3.1.0",
-    "interface-connection": "~0.3.2",
+    "debug": "^4.1.1",
+    "interface-connection": "~0.3.3",
     "ip-address": "^5.8.9",
     "lodash.includes": "^4.3.0",
     "lodash.isfunction": "^3.0.9",
-    "mafmt": "^6.0.2",
-    "multiaddr": "^5.0.0",
+    "mafmt": "^6.0.6",
+    "multiaddr": "^6.0.5",
     "once": "^1.4.0",
     "stream-to-pull-stream": "^1.7.2"
   },