diff --git a/setup.py b/setup.py
index 6ea74783..3534bd48 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
     message_extractors = {
         'check50': [('**.py', 'python', None),],
     },
-    install_requires=["attrs>=18", "bs4>=0", "pexpect>=4.6", "lib50>=1.1.5", "pyyaml>=5.1", "requests>=2.19", "termcolor>=1.1", "jinja2>=2.10"],
+    install_requires=["attrs>=18", "bs4>=0", "pexpect>=4.6", "lib50>=1.1.5", "pyyaml>=3.10", "requests>=2.19", "termcolor>=1.1", "jinja2>=2.10"],
     extras_require = {
         "develop": ["sphinx", "sphinx_rtd_theme"]
     },
@@ -26,6 +26,6 @@
         "console_scripts": ["check50=check50.__main__:main"]
     },
     url="https://github.com/cs50/check50",
-    version="3.0.0",
+    version="3.0.1",
     include_package_data=True
 )