diff --git a/formulaires/editer_gamuform.php b/formulaires/editer_gamuform.php
index eaa44f2..fba1ccd 100644
--- a/formulaires/editer_gamuform.php
+++ b/formulaires/editer_gamuform.php
@@ -65,7 +65,14 @@ function formulaires_editer_gamuform_traiter_dist($id_objet = 0, $objet = '', $r
 			) {
 				$set[$champ] = $m($champ, _request($champ));
 			} else {
-				$set[$champ] = _request($champ);
+				if ($saisie['saisie'] === 'date') {
+					$date = _request($champ);
+					$verifier = charger_fonction('verifier', 'inc/');
+					$verifier($date, 'date', ['normaliser' => 'datetime'], $date);
+					$set[$champ] = $date;
+				} else {
+					$set[$champ] = _request($champ);
+				}
 			}
 		}
 		if (count($set)) {
diff --git a/paquet.xml b/paquet.xml
index d462d8e..f0519b6 100644
--- a/paquet.xml
+++ b/paquet.xml
@@ -16,6 +16,8 @@
 	<licence>GNU/GPL</licence>
 	<necessite nom="saisies" compatibilite="[3.23.2;]" />
 	<necessite nom="gamutable" compatibilite="[3.2.1;]" />
+	<necessite nom="verifier" compatibilite="[2.0.0;]" />
+	<necessite nom="gamufonctions" compatibilite="[1.0.0;]" />
 
 
 	<pipeline nom="autoriser" inclure="gamuform_autorisations.php" />