diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf6af6d..e337586 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,4 +33,6 @@
 	- the values stay in the form when an error is raised
 	- the items are sorted in alphabetical order
 	- display total price on form
-	- only valid phone numbers are accepted
\ No newline at end of file
+	- only valid phone numbers are accepted
+
+- v0.4.3 : the orga can delete participants orders
\ No newline at end of file
diff --git a/README.md b/README.md
index 79bcfff..9ae586d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# La Chariotte | 0.4.2
+# La Chariotte | 0.4.3
 
 ## Présentation
 
diff --git a/la_chariotte/templates/base.html b/la_chariotte/templates/base.html
index 6329ccd..c2e216e 100644
--- a/la_chariotte/templates/base.html
+++ b/la_chariotte/templates/base.html
@@ -130,7 +130,7 @@
     <div class="content has-text-centered columns">
       <div class="column">
         <p>
-          <strong>La Chariotte</strong> | version 0.4.2
+          <strong>La Chariotte</strong> | version 0.4.3
         </p>
       </div>
       <div class="column">
diff --git a/pyproject.toml b/pyproject.toml
index 64f5639..cfa75ec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "la_chariotte"
-version = "0.4.2"
+version = "0.4.3"
 description = "Web application for organising grouped orders"
 authors = [{name = "Laetitia Getti", email = "laetitia@chariotte.fr"}]
 readme = "readMe.md"