diff --git a/.github/workflows/csqa.yml b/.github/workflows/csqa.yml
index 7fdd192..defadb9 100644
--- a/.github/workflows/csqa.yml
+++ b/.github/workflows/csqa.yml
@@ -51,7 +51,7 @@ jobs:
 
       # Validate the XML file.
       - name: Validate ruleset against schema
-        uses: phpcsstandards/xmllint-validate@0fd9c4a9046055f621fca4bbdccb8eab1fd59fdc # v1.0.1
+        uses: phpcsstandards/xmllint-validate@5189514594c8d5f4cf21b7e5af50f54d697973d7 # v2.0.0
         with:
           pattern: "VariableAnalysis/ruleset.xml"
           xsd-file: "vendor/squizlabs/php_codesniffer/phpcs.xsd"