diff --git a/poetry.lock b/poetry.lock
index a36836d0c892d367567bed539061e538770e2a86..9ae3bce81db4d972316d7c14a8e2fd2dbb31c638 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -307,7 +307,7 @@ testing = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
 
 [metadata]
 lock-version = "1.1"
-python-versions = "^3.8"
+python-versions = "^3.7"
 content-hash = "9b80980b22682b61859660d61081a89b8bd687e26d7d8aadfae4adfe53b14924"
 
 [metadata.files]
diff --git a/pyproject.toml b/pyproject.toml
index e22538c426687b7738107386d3f723157c65ef53..2a248f9bd625a28dc233ef58515fa5dd5372adc3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ url = "https://pypi.thecodelabs.de"
 secondary = true
 
 [tool.poetry.dependencies]
-python = "^3.8"
+python = "^3.7"
 flask = "^1.1.2"
 gevent = "^20.9.0"
 TheCodeLabs-BaseUtils = "*"