diff --git a/tests/Pipfile b/tests/Pipfile
index b9a79bb2fb1..530f6c45f2e 100644
--- a/tests/Pipfile
+++ b/tests/Pipfile
@@ -32,7 +32,7 @@ dnslib = "*"
 requests = "*"
 gunicorn = "*"
 httpbin = "*"
-microserver = ">=1.0.4"
+microserver = ">=1.0.5"
 jsonschema = "*"
 python-jose = "*"