diff --git a/setup.cfg b/setup.cfg
index 64f5afa..82bb830 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = lc-sdk-python
-version = 0.1.4
+version = 0.1.5
 description = Package which lets to work with LiveChat API.
 long_description = file: README.md
 long_description_content_type = text/markdown
@@ -23,7 +23,7 @@ classifiers =
 packages = find:
 python_requires = >=3.6
 install_requires =
-         websocket-client==0.57.0
+         websocket-client==1.2.1
          httpx ==0.19.0
 
 [options.extras_require]