diff --git a/go.mod b/go.mod
index e6b07a8..5a1f756 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module git.siteop.biz/chtwrs/gocw
 
-go 1.16
+go 1.13
 
-require github.com/Arman92/go-tdlib v1.0.0
+require github.com/Arman92/go-tdlib v0.0.0-20200423222840-430aa563191c
diff --git a/go.sum b/go.sum
index 4db46c2..1a8250c 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/Arman92/go-tdlib v1.0.0 h1:ioj9TlKXjmVfyc6LwyTb4bje1WhrhCUzlJlmYxow3w8=
-github.com/Arman92/go-tdlib v1.0.0/go.mod h1:gz/NLfLyXSF3LufhmK4a+xcrlIvAUR67zxOWv0JxvsU=
+github.com/Arman92/go-tdlib v0.0.0-20200423222840-430aa563191c h1:ZjGWx5+3mK6GYJxPgZWq9+1C11eTW7gdElOL7ZVwHmU=
+github.com/Arman92/go-tdlib v0.0.0-20200423222840-430aa563191c/go.mod h1:ZzkRfuaFj8etIYMj/ECtXtgfz72RE6U+dos27b3XIwk=