diff --git a/tap_github/repository_streams.py b/tap_github/repository_streams.py
index 32b4a0f3..fab32d60 100644
--- a/tap_github/repository_streams.py
+++ b/tap_github/repository_streams.py
@@ -1975,6 +1975,7 @@ class WorkflowRunsStream(GitHubRestStream):
         th.Property("head_branch", th.StringType),
         th.Property("head_sha", th.StringType),
         th.Property("run_number", th.IntegerType),
+        th.Property("run_attempt", th.IntegerType),
         th.Property("event", th.StringType),
         th.Property("status", th.StringType),
         th.Property("conclusion", th.StringType),