diff --git a/pkgs/development/python-modules/blis/default.nix b/pkgs/development/python-modules/blis/default.nix
index 8174ef240d0..0042bcaf929 100644
--- a/pkgs/development/python-modules/blis/default.nix
+++ b/pkgs/development/python-modules/blis/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "blis";
-  version = "0.7.3";
+  version = "0.7.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19557b14763253ca3d4f6cfc9c9fe2eed3d65db14fa273ced8b0c17ce2bfda4a";
+    sha256 = "7daa615a97d4f28db0f332b710bfe1900b15d0c25841c6d727965e4fd91e09cf";
   };
 
   nativeBuildInputs = [