diff --git a/Gazelle-HL7-Validator/release-note.md b/Gazelle-HL7-Validator/release-note.md
index c907a59ca4cd243417c4466089cd7c523e21070d..eecddca108a5dc2ab8bc324bdf121945bfc76501 100755
--- a/Gazelle-HL7-Validator/release-note.md
+++ b/Gazelle-HL7-Validator/release-note.md
@@ -8,6 +8,12 @@ function: Software Engineer
 customer: IHE Europe
 reference: KER1-RNO-IHE-GAZELLE_HL7_VALIDATOR
 ---
+# 3.8.4
+_Release date: 2023-06-30_
+
+__Task__
+* \[[HLVAL-473](https://gazelle.ihe.net/jira/browse/HLVAL-473)\] Update NIST dependencies to latest Gazelle versions
+
 # 3.8.3
 _Release date: 2023-04-18_