diff --git a/src/tests/integration/requirements.txt b/src/tests/integration/requirements.txt
index d7c7ac1..ac75d90 100644
--- a/src/tests/integration/requirements.txt
+++ b/src/tests/integration/requirements.txt
@@ -2,7 +2,7 @@ certifi==2018.11.29
 chardet==3.0.4
 idna==2.8
 prance==0.14.1
-PyYAML==5.1b1
+PyYAML==5.4
 requests==2.21.0
 semver==2.8.1
 six==1.12.0