diff --git a/CHANGELOG.md b/CHANGELOG.md
index 782e46b8d..d2e5d2f08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,15 @@
 ## API-Changes
 
 
+## 1.107.1
+
+### Changes
+- Log server security (TLS/STARTTLS/plain) type #4005
+
+### Fixes
+- Disable SMTP pipelining #4006
+
+
 ## 1.107.0
 
 ### Changes
diff --git a/src/login_param.rs b/src/login_param.rs
index 297ffa77f..2aceea66e 100644
--- a/src/login_param.rs
+++ b/src/login_param.rs
@@ -263,7 +263,7 @@ impl fmt::Display for LoginParam {
 
         write!(
             f,
-            "{} imap:{}:{}:{}:{}:cert_{}:{} smtp:{}:{}:{}:{}:cert_{}:{}",
+            "{} imap:{}:{}:{}:{}:{}:cert_{}:{} smtp:{}:{}:{}:{}:{}:cert_{}:{}",
             unset_empty(&self.addr),
             unset_empty(&self.imap.user),
             if !self.imap.password.is_empty() {
@@ -273,6 +273,7 @@ impl fmt::Display for LoginParam {
             },
             unset_empty(&self.imap.server),
             self.imap.port,
+            self.imap.security,
             self.imap.certificate_checks,
             if self.imap.oauth2 {
                 "OAUTH2"
@@ -287,6 +288,7 @@ impl fmt::Display for LoginParam {
             },
             unset_empty(&self.smtp.server),
             self.smtp.port,
+            self.smtp.security,
             self.smtp.certificate_checks,
             if self.smtp.oauth2 {
                 "OAUTH2"