diff --git a/pkgs/development/python-modules/pycurl/default.nix b/pkgs/development/python-modules/pycurl/default.nix
index 0b87aba81655..f2163621506f 100644
--- a/pkgs/development/python-modules/pycurl/default.nix
+++ b/pkgs/development/python-modules/pycurl/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "pycurl";
-  version = "7.45.0";
+  version = "7.45.1";
   disabled = isPyPy || (pythonOlder "3.5"); # https://github.com/pycurl/pycurl/issues/208
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-UDbFPG9BBukWDQU6S6o0M6AhX7M4YHPiESc8VqOpXz0=";
+    sha256 = "sha256-qGOtGP9Hj1VFkkBXiHza5CLhsnRuQWdGFfaHSY6luIo=";
   };
 
   preConfigure = ''