diff --git a/requirements.txt b/requirements.txt
index d4258c10..c0ac3903 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 certifi>=2018.4.16
 expiringdict>=1.1.4
 pyRFC3339>=1.0
-semver>=2.10.2,<3.0.0
+semver>=2.10.2
 urllib3>=1.22.0,<2.0.0