diff --git a/Library/Homebrew/utils/github/api.rb b/Library/Homebrew/utils/github/api.rb
index e9848bca81..f783fbab93 100644
--- a/Library/Homebrew/utils/github/api.rb
+++ b/Library/Homebrew/utils/github/api.rb
@@ -27,7 +27,7 @@ module GitHub
   CREATE_ISSUE_FORK_OR_PR_SCOPES = ["repo"].freeze
   CREATE_WORKFLOW_SCOPES = ["workflow"].freeze
   ALL_SCOPES = (CREATE_GIST_SCOPES + CREATE_ISSUE_FORK_OR_PR_SCOPES + CREATE_WORKFLOW_SCOPES).freeze
-  GITHUB_PERSONAL_ACCESS_TOKEN_REGEX = /^(?:[a-f0-9]{40}|(?:gh[po]|github_pat)_\w{36,251})$/
+  GITHUB_PERSONAL_ACCESS_TOKEN_REGEX = /^(?:[a-f0-9]{40}|(?:gh[pousr]|github_pat)_\w{36,251})$/
 
   # Helper functions to access the GitHub API.
   #