diff --git a/nhentai/__init__.py b/nhentai/__init__.py
index 772a1a5..14b488f 100644
--- a/nhentai/__init__.py
+++ b/nhentai/__init__.py
@@ -1,3 +1,3 @@
-__version__ = '0.3.8'
+__version__ = '0.3.9'
 __author__ = 'RicterZ'
 __email__ = 'ricterzheng@gmail.com'
diff --git a/requirements.txt b/requirements.txt
index fcd7d8f..2b55b04 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 requests>=2.5.0
+soupsieve<2.0
 BeautifulSoup4>=4.0.0
 threadpool>=1.2.7
 tabulate>=0.7.5