diff --git a/_config.yml b/_config.yml
index 0528949..8b2c278 100644
--- a/_config.yml
+++ b/_config.yml
@@ -37,6 +37,20 @@ plugins:
 
 # timezone: Asia/Shanghai
 
+month_names_fr:
+  "01": "janvier"
+  "02": "février"
+  "03": "mars"
+  "04": "avril"
+  "05": "mai"
+  "06": "juin"
+  "07": "juillet"
+  "08": "août"
+  "09": "septembre"
+  "10": "octobre"
+  "11": "novembre"
+  "12": "décembre"
+
 collections:
   - publications
   - news