diff --git a/pkgs/tools/misc/adafruit-ampy/default.nix b/pkgs/tools/misc/adafruit-ampy/default.nix
index 8a07b2c6c9c..90af547f681 100644
--- a/pkgs/tools/misc/adafruit-ampy/default.nix
+++ b/pkgs/tools/misc/adafruit-ampy/default.nix
@@ -4,11 +4,11 @@ with python3.pkgs;
 
 buildPythonApplication rec {
   pname = "adafruit-ampy";
-  version = "1.0.7";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dz5sksalccv4c3bzk3c1jxpg3s28lwlw8hfwc9dfxhw3a1np3fd";
+    sha256 = "f4cba36f564096f2aafd173f7fbabb845365cc3bb3f41c37541edf98b58d3976";
   };
 
   nativeBuildInputs = [ setuptools-scm ];