diff --git a/Pipfile b/Pipfile
index da56c805..7863cdde 100644
--- a/Pipfile
+++ b/Pipfile
@@ -8,7 +8,7 @@ verify_ssl = true
 
 pytest = ">=2.8.0"
 codecov = "*"
-pytest-httpbin = "==0.0.7"
+pytest-httpbin = "*"
 pytest-mock = "*"
 pytest-cov = "*"
 pytest-xdist = "*"