diff --git a/.gx/lastpubver b/.gx/lastpubver
index 2d2db65..0d8477c 100644
--- a/.gx/lastpubver
+++ b/.gx/lastpubver
@@ -1 +1 @@
-0.7.20: QmcZfnkapfECQGcLZaf9B79NRg7cRa9EnZh4LSbkCzwNvY
+0.7.21: QmapdYm1b22Frv3k17fqrBYTFRxwiaVJkB299Mfn33edeB
diff --git a/package.json b/package.json
index 0cf2e07..1f1530f 100644
--- a/package.json
+++ b/package.json
@@ -9,9 +9,9 @@
   "gxDependencies": [
     {
       "author": "whyrusleeping",
-      "hash": "QmZyZDi491cCNTLfAhwcaDii2Kg4pwKRkhqQzURGDvY6ua",
+      "hash": "QmPnFwZ2JXKnXgMw8CdBPxn7FWh6LLdjUjxV1fKHuJnkr8",
       "name": "go-multihash",
-      "version": "1.0.7"
+      "version": "1.0.8"
     },
     {
       "author": "whyrusleeping",
@@ -25,6 +25,6 @@
   "license": "MIT",
   "name": "go-cid",
   "releaseCmd": "git commit -a -m \"gx publish $VERSION\"",
-  "version": "0.7.20"
+  "version": "0.7.21"
 }