diff --git a/odoo10/docker_debian/requirements.txt b/odoo10/docker_debian/requirements.txt
index 496b54c7..23b258d2 100644
--- a/odoo10/docker_debian/requirements.txt
+++ b/odoo10/docker_debian/requirements.txt
@@ -1,4 +1,4 @@
-Babel==2.3.4
+Babel==2.9.1
 decorator==4.0.10
 docutils==0.12
 ebaysdk==2.1.4
diff --git a/odoo10/docker_src/requirements.txt b/odoo10/docker_src/requirements.txt
index 496b54c7..23b258d2 100644
--- a/odoo10/docker_src/requirements.txt
+++ b/odoo10/docker_src/requirements.txt
@@ -1,4 +1,4 @@
-Babel==2.3.4
+Babel==2.9.1
 decorator==4.0.10
 docutils==0.12
 ebaysdk==2.1.4
diff --git a/odoo10/requirements.txt b/odoo10/requirements.txt
index 496b54c7..23b258d2 100644
--- a/odoo10/requirements.txt
+++ b/odoo10/requirements.txt
@@ -1,4 +1,4 @@
-Babel==2.3.4
+Babel==2.9.1
 decorator==4.0.10
 docutils==0.12
 ebaysdk==2.1.4