diff --git a/pyproject.toml b/pyproject.toml
index 5626716b..31abdd62 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,9 +27,9 @@ repository = "https://github.com/DurgNomis-drol/mytoyota"
 
 [tool.poetry.dependencies]
 python = "^3.7"
-langcodes = "^3.1.0"
-httpx = "^0.18.1"
-arrow = "^1.1.1"
+langcodes = "^3.1"
+httpx = ">=0.18.1"
+arrow = "^1.1"
 
 [tool.poetry.dev-dependencies]
 pre-commit = "^2.11.1"