diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3a97fd..f5067b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2024-08-13
+### Added
+- Updated default [`version`](https://github.com/overleaf/toolkit/blob/master/lib/config-seed/version) to `5.1.1`.
+
 ## 2024-07-30
 ### Added
 - New `bin/run-script` command
diff --git a/lib/config-seed/version b/lib/config-seed/version
index 831446c..ac14c3d 100644
--- a/lib/config-seed/version
+++ b/lib/config-seed/version
@@ -1 +1 @@
-5.1.0
+5.1.1