diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0d3cac..45eb8fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # ChangeLog
 
+## 0.5.10
+
+- Cast gethostname() arguments to a proper type.
+
 ## 0.5.9
 
 - Optimize getHostname for hostname command might not be installed.
diff --git a/Cargo.toml b/Cargo.toml
index 1e892bf..a89b692 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "sys-info"
-version = "0.5.9"
+version = "0.5.10"
 authors = ["Siyu Wang <FillZpp.pub@gmail.com>"]
 license = "MIT"
 readme = "README.md"