diff --git a/pkgs/development/libraries/cpp-hocon/default.nix b/pkgs/development/libraries/cpp-hocon/default.nix
index 90c27083d77..6014c9f4eaf 100644
--- a/pkgs/development/libraries/cpp-hocon/default.nix
+++ b/pkgs/development/libraries/cpp-hocon/default.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   name = "cpp-hocon-${version}";
-  version = "0.1.4";
+  version = "0.1.5";
 
   src = fetchFromGitHub {
-    sha256 = "1abalk0sjfg4yfz148hdknsbnl2xwjb8li7lqc64d07ifxhcqr87";
+    sha256 = "0fc5468458mz572nbp45x5sblp6dsb4d1b6jqv77zf3mx5xyziz7";
     rev = version;
     repo = "cpp-hocon";
     owner = "puppetlabs";