diff --git a/base/repositories.sls b/base/repositories.sls
index 8764375..63498f4 100755
--- a/base/repositories.sls
+++ b/base/repositories.sls
@@ -26,9 +26,11 @@ salt:
 {%- if codename == "stretch" %}
   - name: deb http://repo.saltstack.com/py3/debian/9/amd64/latest stretch main
   - dist: stretch
+  - key_url: https://repo.saltproject.io/py3/debian/9/amd64/latest/salt-archive-keyring.gpg
 {%- elif codename == "buster" %}
   - name: deb http://repo.saltstack.com/py3/debian/10/amd64/latest buster main
   - dist: buster
+  - key_url: https://repo.saltproject.io/py3/debian/10/amd64/latest/salt-archive-keyring.gpg
 {%- endif %}
   - file: /etc/apt/sources.list.d/salt.list
   - onchanges_in: