diff --git a/pkgs/development/libraries/libpulsar/default.nix b/pkgs/development/libraries/libpulsar/default.nix
index c255ee432d0e7..e3952caea88ba 100644
--- a/pkgs/development/libraries/libpulsar/default.nix
+++ b/pkgs/development/libraries/libpulsar/default.nix
@@ -48,13 +48,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: rec {
   pname = "libpulsar";
-  version = "3.7.0";
+  version = "3.7.1";
 
   src = fetchFromGitHub {
     owner = "apache";
     repo = "pulsar-client-cpp";
     rev = "v${version}";
-    hash = "sha256-hY6ivTKWgl/2KLeP6MMAdWcM/LJ5b7zoNVRlg6nx6Sc=";
+    hash = "sha256-RHWi0KCq7U7Dr3Ic7kduc8P64VpAThTQ3lDxLLEqzIU=";
   };
 
   nativeBuildInputs =