diff --git a/mypy.ini b/mypy.ini
index 3580d9a..ab4ef1a 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1,4 +1,4 @@
 [mypy]
-python_version = 3.7
+python_version = 3.8
 platform = linux
 ignore_missing_imports = True
diff --git a/requirements.txt b/requirements.txt
index 2fbeec2..c39d3d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-ansible==2.9.6
-gandi.cli==1.5
+ansible >= 2.9.6, <= 2.10
+dns-lexicon[gandi] >= 3.3.19, <= 3.4
diff --git a/setup.cfg b/setup.cfg
index 005710a..60e23b6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -19,4 +19,4 @@ version = 0.0.1
 packages = find:
 install_requires =
   ansible >= 2.9.6, <= 2.10
-  gandi.cli >= 1.5, <= 2.0
+  dns-lexicon[gandi] >= 3.3.19, <= 3.4