diff --git a/HISTORY.md b/HISTORY.md
index 26856bdb..feb45480 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -2,6 +2,7 @@ unreleased
 ==========
 
   * deps: bytes@2.2.0
+  * deps: qs@5.2.0
 
 1.14.1 / 2015-09-27
 ===================
diff --git a/package.json b/package.json
index b898b569..c264ec5f 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "http-errors": "~1.3.1",
     "iconv-lite": "0.4.12",
     "on-finished": "~2.3.0",
-    "qs": "5.1.0",
+    "qs": "5.2.0",
     "raw-body": "~2.1.4",
     "type-is": "~1.6.9"
   },