diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef5e2683..ebc7075d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v0.31.3 (Released 2025-01-13)
+
+IMPROVEMENTS
+
+- cmd/server: prevent NaN from escaping bestPairsJaroWinkler
+
 ## v0.31.2 (Released 2025-01-13)
 
 IMPROVEMENTS