diff --git a/pkgs/development/tools/build-managers/conan/default.nix b/pkgs/development/tools/build-managers/conan/default.nix
index 494866d27d8c..46433233992b 100644
--- a/pkgs/development/tools/build-managers/conan/default.nix
+++ b/pkgs/development/tools/build-managers/conan/default.nix
@@ -20,12 +20,12 @@ let newPython = python.override {
 };
 
 in newPython.pkgs.buildPythonApplication rec {
-  version = "1.4.4";
+  version = "1.4.5";
   pname = "conan";
 
   src = newPython.pkgs.fetchPypi {
     inherit pname version;
-    sha256 = "1g03f8rw9l198w9ph0gi0q3g84ilp1dxxc9nmj0dgnymcfgpf89n";
+    sha256 = "1mjakrv1d7la3lrxsv6jjqprqwmslpjmfxkw3z7pk56rzlp99nv2";
   };
 
   postPatch = ''