diff --git a/rebar.config b/rebar.config
index 4c129115..f880fa38 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1,4 +1,4 @@
 {deps, [
-	{cowlib, ".*", {git, "git://github.com/extend/cowlib.git", "0.5.1"}},
+	{cowlib, ".*", {git, "git://github.com/extend/cowlib.git", "0.6.0"}},
 	{ranch, ".*", {git, "git://github.com/extend/ranch.git", "0.9.0"}}
 ]}.