diff --git a/icoscp/pyproject.toml b/icoscp/pyproject.toml
index 33e3227..7f1520b 100644
--- a/icoscp/pyproject.toml
+++ b/icoscp/pyproject.toml
@@ -37,11 +37,11 @@ classifiers = [
 
 requires-python = ">=3.10"
 dependencies = [
-    "folium",
+    "folium >= 0.13.0",
     "icoscp_core",
     "pandas >= 1.3.5, < 2",
-    "requests",
-    "tqdm"
+    "requests >= 2.26.0",
+    "tqdm >= 4.64.1"
 ]