diff --git a/pyproject.toml b/pyproject.toml
index 45208f4a1..42616fb69 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
 ]
 requires-python = ">=3.10"
 dependencies = [
-    "aerovaldb>=0.1.0",
+    "aerovaldb>=0.1.1",
     "scitools-iris>=3.8.1",
     "xarray>=2022.12.0",
     "cartopy>=0.21.1",