diff --git a/mysql-requirements.txt b/mysql-requirements.txt
index 3b074ff11..066805ef7 100644
--- a/mysql-requirements.txt
+++ b/mysql-requirements.txt
@@ -113,7 +113,7 @@ lxml==5.3.0
     # via lxml-html-clean
 lxml-html-clean==0.4.1
     # via modoboa (pyproject.toml)
-mysqlclient==2.2.4
+mysqlclient==2.2.6
     # via modoboa (pyproject.toml)
 oath==1.4.4
     # via modoboa (pyproject.toml)
diff --git a/pyproject.toml b/pyproject.toml
index d149ef626..aafa478a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,7 +88,7 @@ dev = [
 	"Werkzeug",
 	"pyOpenSSL"
 ]
-mysql = ["mysqlclient<2.2.5"]
+mysql = ["mysqlclient<2.2.7"]
 postgresql = ["psycopg[binary]>=3.1"]
 test = [
 	"argon2-cffi>=16.1.0",