diff --git a/.gitignore b/.gitignore
index f2d8d2f..4873ba4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,6 @@ plan/
 # Browser-automation verification artifacts (Playwright MCP / agent screenshots)
 .playwright-mcp/
 *-check.png
+
+# Hook event logs may contain sensitive tool input data (file contents, command args)
+.claude/hooks/logs/