diff --git a/pkgs/development/libraries/trompeloeil/default.nix b/pkgs/development/libraries/trompeloeil/default.nix
index 625b16cc99a0..929627f3e1bf 100644
--- a/pkgs/development/libraries/trompeloeil/default.nix
+++ b/pkgs/development/libraries/trompeloeil/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "trompeloeil";
-  version = "38";
+  version = "39";
 
   src = fetchFromGitHub {
     owner = "rollbear";
     repo = "trompeloeil";
     rev = "v${version}";
-    sha256 = "068q4xx09vwjs7i89w47qzymdb4l6jqi27gx2jmd3yb6fp2k7nsb";
+    sha256 = "1053iw4isi7qsy94fqmh570wki999sg9n70jhqy8kfy1bniczh0l";
   };
 
   nativeBuildInputs = [ cmake ];