diff --git a/pkgs/development/python-modules/botocore/default.nix b/pkgs/development/python-modules/botocore/default.nix
index 831a546014b..a17e6c728cf 100644
--- a/pkgs/development/python-modules/botocore/default.nix
+++ b/pkgs/development/python-modules/botocore/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "botocore";
-  version = "1.19.56"; # N.B: if you change this, change boto3 and awscli to a matching version
+  version = "1.19.57"; # N.B: if you change this, change boto3 and awscli to a matching version
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-AUluTCwGqreWifLDRaDizOtf4dp4WKfn3xibz5dwMiM=";
+    sha256 = "sha256-x1bWX/qYnFwOkheBdeQav3sYrRmy/i6C4ZLwheJk4Do=";
   };
 
   propagatedBuildInputs = [