diff --git a/pkgs/development/libraries/trompeloeil/default.nix b/pkgs/development/libraries/trompeloeil/default.nix
index c247b0cd0fa..ff43ef249ea 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 = "44";
+  version = "45";
 
   src = fetchFromGitHub {
     owner = "rollbear";
     repo = "trompeloeil";
     rev = "v${version}";
-    sha256 = "sha256-dZl1yJwJp7OZL3xoBbz43NWVEhrSgkDYkZB4OEydRXY=";
+    sha256 = "sha256-oCDsvpH9P5onME/t+o7VGttk1cHUpneODz21/0RkVkk=";
   };
 
   nativeBuildInputs = [ cmake ];