diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8491e9f..6b0e6ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2025-03-21
+### Added
+- Updated default [`version`](https://github.com/overleaf/toolkit/blob/master/lib/config-seed/version) to `5.3.3`.
+
 ## 2025-03-11
 ### Added
 - Updated default [`version`](https://github.com/overleaf/toolkit/blob/master/lib/config-seed/version) to `5.3.2`.
diff --git a/lib/config-seed/version b/lib/config-seed/version
index 84197c8..74664af 100644
--- a/lib/config-seed/version
+++ b/lib/config-seed/version
@@ -1 +1 @@
-5.3.2
+5.3.3