diff --git a/packages/ipfs-unixfs-exporter/package.json b/packages/ipfs-unixfs-exporter/package.json
index f051f447..de917838 100644
--- a/packages/ipfs-unixfs-exporter/package.json
+++ b/packages/ipfs-unixfs-exporter/package.json
@@ -35,7 +35,7 @@
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs-exporter#readme",
   "devDependencies": {
-    "aegir": "^20.0.0",
+    "aegir": "^21.0.2",
     "async-iterator-all": "^1.0.0",
     "async-iterator-buffer-stream": "^1.0.0",
     "async-iterator-first": "^1.0.0",
@@ -51,7 +51,7 @@
     "sinon": "^8.0.4"
   },
   "dependencies": {
-    "cids": "^0.7.1",
+    "cids": "^0.7.3",
     "err-code": "^2.0.0",
     "hamt-sharding": "^1.0.0",
     "ipfs-unixfs": "^0.3.0",
diff --git a/packages/ipfs-unixfs-importer/package.json b/packages/ipfs-unixfs-importer/package.json
index ebd37c7e..d3d32d18 100644
--- a/packages/ipfs-unixfs-importer/package.json
+++ b/packages/ipfs-unixfs-importer/package.json
@@ -35,17 +35,17 @@
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs-importer#readme",
   "devDependencies": {
-    "aegir": "^20.0.0",
+    "aegir": "^21.0.2",
     "chai": "^4.2.0",
-    "cids": "~0.7.1",
-    "deep-extend": "~0.6.0",
+    "cids": "^0.7.3",
+    "deep-extend": "^0.6.0",
     "detect-node": "^2.0.4",
     "dirty-chai": "^2.0.1",
     "ipfs-unixfs-exporter": "^0.40.0",
     "ipld": "^0.25.0",
     "ipld-in-memory": "^3.0.0",
     "it-buffer-stream": "^1.0.0",
-    "it-last": "^1.0.0",
+    "it-last": "^1.0.1",
     "nyc": "^15.0.0",
     "sinon": "^8.0.4"
   },
diff --git a/packages/ipfs-unixfs/package.json b/packages/ipfs-unixfs/package.json
index 2aa8c07b..affbab12 100644
--- a/packages/ipfs-unixfs/package.json
+++ b/packages/ipfs-unixfs/package.json
@@ -35,7 +35,7 @@
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs#readme",
   "devDependencies": {
-    "aegir": "^20.4.1",
+    "aegir": "^21.0.2",
     "chai": "^4.2.0",
     "dirty-chai": "^2.0.1",
     "nyc": "^15.0.0"