diff --git a/CHANGELOG.md b/CHANGELOG.md
index c279f5dcc7..831c6ef999 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+<a name="0.31.2"></a>
+## [0.31.2](https://github.com/ipfs/js-ipfs/compare/v0.31.1...v0.31.2) (2018-08-02)
+
+
+### Bug Fixes
+
+* fix content-type by doing a fall-back using extensions ([#1482](https://github.com/ipfs/js-ipfs/issues/1482)) ([d528b3f](https://github.com/ipfs/js-ipfs/commit/d528b3f))
+
+
+
 <a name="0.31.1"></a>
 ## [0.31.1](https://github.com/ipfs/js-ipfs/compare/v0.31.0...v0.31.1) (2018-07-29)
 
diff --git a/package.json b/package.json
index 38c5f2b41b..be757cac40 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ipfs",
-  "version": "0.31.1",
+  "version": "0.31.2",
   "description": "JavaScript implementation of the IPFS specification",
   "leadMaintainer": "Alan Shaw <alan@tableflip.io>",
   "bin": {