diff --git a/roles/dovecot/defaults/main.yaml b/roles/dovecot/defaults/main.yaml
index e3fd249..636f560 100644
--- a/roles/dovecot/defaults/main.yaml
+++ b/roles/dovecot/defaults/main.yaml
@@ -12,7 +12,7 @@ dovecot_default_values:
   dovecot:
     image:
       repository: "{{ docker_registry }}/dovecot"
-      tag: latest
+      tag: 2.3.8
       pullPolicy: Always
     configmaps:
       dovecot: