Update CHANGELOG.md

ilyakharev · web-flow · commit 22f4290df840 · 2023-06-14T18:43:42.000+03:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 1.5.6
+
 * added support of php 7.2
 
 ## 1.5.5
