diff --git a/pyproject.toml b/pyproject.toml
index fcdfc6a..d2ede78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,6 +24,8 @@ dependencies = [
     "odfpy>=1.4.0",
     "openpyxl>=3.1.0",
     "pyyaml>=6.0",
+    "requests>=2.31",
+    "urllib3>=1.26",
 ]
 
 [project.optional-dependencies]