diff --git a/runtests.sh b/runtests.sh
index 17f31a4..c94aa87 100755
--- a/runtests.sh
+++ b/runtests.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# (c) Copyright 2019-2022 Hewlett Packard Enterprise Development LP
+# (c) Copyright 2019-2026 Hewlett Packard Enterprise Development LP
 #
 # runtests.sh
 # This script runs the actual test commands and assumes that the required
@@ -26,6 +26,7 @@ if [ -n "$windowsnewlines" ]; then
   echo 'Windows newlines are not allowed in Python sources in this repo' >&2
   exit 1
 fi
+ruff check
 black --check opsramp samples setup.py tests
 yamllint .
 flake8 .
diff --git a/test-requirements.txt b/test-requirements.txt
index 561b15e..f278c0c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,4 +1,4 @@
-# (c) Copyright 2019-2022 Hewlett Packard Enterprise Development LP
+# (c) Copyright 2019-2026 Hewlett Packard Enterprise Development LP
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -19,4 +19,5 @@ flake8-import-order
 mock
 pytest
 requests_mock
+ruff
 yamllint