diff --git a/changelog.md b/changelog.md
index 62af958..4e63f9c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,4 +1,4 @@
-# 2022-07-?? - v0.4.2
+# 2022-07-04 - v0.4.2
 
 * Fix eventual crash on failed DRBD backend.
 * Appsignal: ignore errors on backends (failed PSQL backend currently generate