diff --git a/pkgs/development/python-modules/botocore/default.nix b/pkgs/development/python-modules/botocore/default.nix
index 3c351ca2457..831a546014b 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 = "1.19.55"; # N.B: if you change this, change boto3 and awscli to a matching version
+  version = "1.19.56"; # N.B: if you change this, change boto3 and awscli to a matching version
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-s0Mn2Es7tWIPtUYDZ3qalzsWcpDCweeracSkayAcbUY=";
+    sha256 = "sha256-AUluTCwGqreWifLDRaDizOtf4dp4WKfn3xibz5dwMiM=";
   };
 
   propagatedBuildInputs = [