diff --git a/.gx/lastpubver b/.gx/lastpubver
index 861e3df..ee6dc3c 100644
--- a/.gx/lastpubver
+++ b/.gx/lastpubver
@@ -1 +1 @@
-1.2.2: QmSZi9ygLohBUGyHMqE5N6eToPwqcg7bZQTULeVLFu7Q6d
+1.2.3: QmXhhVSpXMUjpf9XgQDyePxug2iHm8ZvZD99aA9N6kuqMN
diff --git a/.travis.yml b/.travis.yml
index cd94862..3fd7103 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ os:
 language: go
 
 go:
-    - 1.6.3
+    - 1.7
 
 install: true
 
diff --git a/package.json b/package.json
index 2155cc1..83ddacf 100644
--- a/package.json
+++ b/package.json
@@ -57,14 +57,14 @@
     },
     {
       "author": "whyrusleeping",
-      "hash": "QmWtbQU15LaB5B1JC2F7TV9P4K88vD3PpA4AJrwfCjhML8",
+      "hash": "QmWXjJo15p4pzT7cayEwZi2sWgJqLnGDof6ZGMh9xBgU1p",
       "name": "go-libp2p-peer",
-      "version": "2.0.3"
+      "version": "2.0.4"
     }
   ],
   "gxVersion": "0.4.0",
   "language": "go",
   "license": "MIT",
   "name": "go-libp2p-peerstore",
-  "version": "1.2.2"
+  "version": "1.2.3"
 }