diff --git a/anda/lib/tdlib/tdlib-nightly.spec b/anda/lib/tdlib/tdlib-nightly.spec
index 27d86aa216..b631ce00cc 100644
--- a/anda/lib/tdlib/tdlib-nightly.spec
+++ b/anda/lib/tdlib/tdlib-nightly.spec
@@ -1,6 +1,6 @@
-%global commit 34c390f9afe074071e01c623e42adfbd17e350ab
-%global ver 1.8.48
-%global commit_date 20250504
+%global commit dcb133ca898d44df205a4592bf6bd7b0e2819383
+%global ver 1.8.49
+%global commit_date 20250508
 %global shortcommit %(c=%{commit}; echo ${c:0:7})
 
 Name:          tdlib-nightly