diff --git a/data/langdb.yaml b/data/langdb.yaml
index 94e618b..9d83caa 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -121,6 +121,7 @@ languages:
   blk: [Mymr, [AS], ပအိုဝ်ႏဘာႏသာႏ]
   bm: [Latn, [AF], bamanankan]
   bn: [Beng, [AS], বাংলা]
+  bn-sylo: [Sylo, [AS], ꠛꠣꠋꠟꠣ]
   bnn: [Latn, [AS], bunun]
   bo: [Tibt, [AS], བོད་ཡིག]
   bol: [Latn, [AF], bòo pìkkà]
diff --git a/data/language-data.json b/data/language-data.json
index 9823ca0..66fafe2 100644
--- a/data/language-data.json
+++ b/data/language-data.json
@@ -726,6 +726,13 @@
             ],
             "বাংলা"
         ],
+        "bn-sylo": [
+            "Sylo",
+            [
+                "AS"
+            ],
+            "ꠛꠣꠋꠟꠣ"
+        ],
         "bnn": [
             "Latn",
             [
@@ -7865,5 +7872,5 @@
             "tn"
         ]
     },
-    "version": "2026-09-24T23:28:19+00:00"
+    "version": "2026-09-26T15:54:12+00:00"
 }