diff --git a/pkgs/development/python-modules/r2pipe/default.nix b/pkgs/development/python-modules/r2pipe/default.nix
index 54e9f369938d..89548dbc9f0c 100644
--- a/pkgs/development/python-modules/r2pipe/default.nix
+++ b/pkgs/development/python-modules/r2pipe/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "r2pipe";
-  version = "1.7.2";
+  version = "1.7.3";
 
   postPatch = let
     r2lib = "${lib.getOutput "lib" radare2}/lib";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-XoYIZWlIN54O/8LHre8Ut+2neLER/g7bYBD9+xNCkAU=";
+    sha256 = "sha256-zhKV0+467xFpzmSDswIWPEGpks0X/F+ecBWPWpvakik=";
   };
 
   # Tiny sanity check to make sure r2pipe finds radare2 (since r2pipe doesn't