diff --git a/share/apps.json b/share/apps.json
index 3608c11d1..ba8808925 100644
--- a/share/apps.json
+++ b/share/apps.json
@@ -524,7 +524,7 @@
 		"CodeIgniter": {
 			"website": "codeigniter.com",
 			"cats": [ 18 ],
-			"headers": { "Set-Cookie": "(?:exp_last_activity|exp_tracker|ci_session)" },
+			"headers": { "Set-Cookie": "(?:exp_last_activity|exp_tracker|ci_(?:session|(csrf_token)))\\;version:\\1?2+:" },
 			"html": "<input[^>]+name=\"ci_csrf_token\"\\;version:2+",
 			"implies": "PHP"
 		},