diff --git a/pkgs/development/libraries/trompeloeil/default.nix b/pkgs/development/libraries/trompeloeil/default.nix
index 8a73e1f3471..c247b0cd0fa 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 = "43";
+  version = "44";
 
   src = fetchFromGitHub {
     owner = "rollbear";
     repo = "trompeloeil";
     rev = "v${version}";
-    sha256 = "sha256-+Eihm5dFy72iYtkwx+p8yv9og3e/dpkzo47TV+wzbbM=";
+    sha256 = "sha256-dZl1yJwJp7OZL3xoBbz43NWVEhrSgkDYkZB4OEydRXY=";
   };
 
   nativeBuildInputs = [ cmake ];