diff --git a/pkgs/development/libraries/catch2/3.nix b/pkgs/development/libraries/catch2/3.nix
index 9c2de74bea2..0fdfe1cbdbb 100644
--- a/pkgs/development/libraries/catch2/3.nix
+++ b/pkgs/development/libraries/catch2/3.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "catch2";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchFromGitHub {
     owner = "catchorg";
     repo = "Catch2";
     rev = "v${version}";
-    hash = "sha256-bp/KLTr754txVUTAauJFrsxGKgZicUEe40CZBDkxRwk=";
+    hash = "sha256-l/bqW32c1vAzE3jN01VystZXuH2ZiOQGgXkh/Mcq2eI=";
   };
 
   nativeBuildInputs = [