diff --git a/docs/changelog.md b/docs/changelog.md
index 7887969..8d9bbc9 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-## 3.4.0 / 2024-09-XX
+## 3.4.0 / 2024-09-26
 
 NumPy has been removed from `opt_einsum` as a dependency allowing for more flexible installs.