diff --git a/vulns/igraph/RSEC-2023-4.yaml b/vulns/igraph/RSEC-2023-4.yaml
index 832d29a..794b369 100644
--- a/vulns/igraph/RSEC-2023-4.yaml
+++ b/vulns/igraph/RSEC-2023-4.yaml
@@ -1,4 +1,4 @@
-id: RSEC-2023-3
+id: RSEC-2023-4
 details: The igraph R package, through version 0.7.1, is susceptible to a vulnerability identified in the
   igraph_i_strdiff function within igraph_trie.c. This vulnerability can lead to a NULL pointer dereference,
   potentially exploited by attackers to cause a denial of service, resulting in an application crash.