diff --git a/Cargo.toml b/Cargo.toml
index a5606df71ccd363c97fb1b6a0f0e7d8d4552e93a..6b755ab4632246593dc23c72460e026066740fbc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "coap"
-version = "0.5.2"
+version = "0.5.3"
 description = "A CoAP library"
 readme = "README.md"
 documentation = "http://covertness.github.io/coap-rs/coap/index.html"