diff --git a/requirements.txt b/requirements.txt
index a86eb5b..b150bd5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-smart-open>=5.2.1,<6.0.0
+smart-open>=5.2.1,<7.0.0
 typer>=0.3.0,<1.0.0
-dataclasses>=0.6,<1.0; python_version < "3.7"
\ No newline at end of file
+dataclasses>=0.6,<1.0; python_version < "3.7"