diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e888263..85796f77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Mindee PHP API Library Changelog
 
+## v3.3.1 - 2026-10-27
+### Fixes
+* :recycle: update deprecated syntaxes + add checks (addresses #225)
+
+
 ## v3.3.0 - 2026-10-22
 ### Changes
 * :white_check_mark: ensure PDF 1.5 files work
diff --git a/src/version.php b/src/version.php
index 12394736..95b2108e 100644
--- a/src/version.php
+++ b/src/version.php
@@ -4,4 +4,4 @@
 
 namespace Mindee;
 
-const VERSION = '3.3.0';
+const VERSION = '3.3.1';