diff --git a/config.yaml b/config.yaml
index 07bde1d..e87eb67 100644
--- a/config.yaml
+++ b/config.yaml
@@ -5,5 +5,5 @@ smtp-from: "api2smtp <no-reply@www.tadam-framework.dev>"
 smtp-host: localhost
 smtp-user:
 smtp-pass:
-smtp-ssl: false
+smtp-tls: false
 smtp-port: 1025
diff --git a/project.clj b/project.clj
index a826849..702b6c7 100644
--- a/project.clj
+++ b/project.clj
@@ -6,7 +6,7 @@
   :dependencies [;; Clojure
                  [org.clojure/clojure "1.10.1"]
                  ;; Tadam core
-                 [tadam-core "0.4.0"]
+                 [tadam-core "0.4.1"]
                  ;; HTTP Server
                  [ring "1.8.0"]
                  ;; Ring middleware that prevents CSRF attacks