diff --git a/debian/control b/debian/control
index 15deade..3a111ba 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,7 @@ Build-Depends:
  dh-sequence-python3,
  pybuild-plugin-pyproject,
  python3,
- python3-prompt-toolkit (>= 3.0.16),
+ python3-prompt-toolkit (>= 3.0.43),
  python3-pygments,
  python3-setuptools,
 Rules-Requires-Root: no