diff --git a/CHANGELOG.md b/CHANGELOG.md
index 738c000..5f1902f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## 1.3.1 - unreleased
+## 1.3.1 - 2024-03-11
 - Fix detecting dataset "load" when preceded by a space:
   https://redmine.openinfosecfoundation.org/issues/6777
 - If no Suricata is found, Suricata-Update will assume version 6.0.0
diff --git a/suricata/update/version.py b/suricata/update/version.py
index 03a61c2..20d7969 100644
--- a/suricata/update/version.py
+++ b/suricata/update/version.py
@@ -4,4 +4,4 @@
 # Alpha: 1.0.0a1
 # Development: 1.0.0dev0
 # Release candidate: 1.0.0rc1
-version = "1.3.1dev0"
+version = "1.3.1"