diff --git a/pkgs/by-name/me/memray/package.nix b/pkgs/by-name/me/memray/package.nix
index 28bcc83c412d..f8b11cd05f9e 100644
--- a/pkgs/by-name/me/memray/package.nix
+++ b/pkgs/by-name/me/memray/package.nix
@@ -10,14 +10,14 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "memray";
-  version = "1.19.0";
+  version = "1.19.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "bloomberg";
     repo = "memray";
     tag = "v${version}";
-    hash = "sha256-yOiN4KES+zCHp/n0pN73Yv6ibEtUGy1pqiH/3WECqkA=";
+    hash = "sha256-RdOtgNSkFIVl8Uve2iaJ7G0X1IHJ/Yo4h8hWP3pTV8g=";
   };
 
   build-system = with python3Packages; [