diff --git a/pkgs/development/python-modules/lz4/default.nix b/pkgs/development/python-modules/lz4/default.nix
index 041420187a94..73b03cf83cb2 100644
--- a/pkgs/development/python-modules/lz4/default.nix
+++ b/pkgs/development/python-modules/lz4/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "python-lz4";
-  version = "4.3.1";
+  version = "4.3.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.5";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = pname;
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-XWkCZhBapjtzH3g3t+xXiB2f54p3Xw0+UBKVNH+gGHQ=";
+    sha256 = "sha256-aVnXCrTh+0Ip+FgYWN7hLw8N3iQCmXSywhReD5RTUfI=";
   };
 
   SETUPTOOLS_SCM_PRETEND_VERSION = version;