diff --git a/kustomizations/atlantis/values-staging.yaml b/kustomizations/atlantis/values-staging.yaml
index 3e84c48d..ed9b30c2 100644
--- a/kustomizations/atlantis/values-staging.yaml
+++ b/kustomizations/atlantis/values-staging.yaml
@@ -22,6 +22,10 @@ ingress:
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-production
     nginx.ingress.kubernetes.io/proxy-buffer-size: 128k
+    nginx.ingress.kubernetes.io/affinity: "cookie"
+    nginx.ingress.kubernetes.io/session-cookie-name: "http-affinity"
+    nginx.ingress.kubernetes.io/session-cookie-expires: "86400"
+    nginx.ingress.kubernetes.io/session-cookie-max-age: "86400"
     # atlantis.oceanbox.io/expose: internal
   hosts:
     - host: atlantis.beta.oceanbox.io