diff --git a/base/environment.yml b/base/environment.yml
index a78bbc4..4916c9c 100644
--- a/base/environment.yml
+++ b/base/environment.yml
@@ -15,6 +15,7 @@ dependencies:
   - httpx
   - pip
   - pydantic >=2
+  - pydantic-settings
   - python =3.11
   - pyyaml
   - requests
diff --git a/server-base/environment.yml b/server-base/environment.yml
index 10028c8..245180b 100644
--- a/server-base/environment.yml
+++ b/server-base/environment.yml
@@ -31,6 +31,7 @@ dependencies:
   - isodate
   - opensearch-py
   - pydantic >=2
+  - pydantic-settings
   - pyjwt
   - python
   - coverage