diff --git a/.gitea/workflows/action.yml b/.gitea/workflows/action.yml
index 5800d8f..3aa015f 100644
--- a/.gitea/workflows/action.yml
+++ b/.gitea/workflows/action.yml
@@ -11,7 +11,7 @@ env:
 jobs:
   test:
     runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240118
+    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240215
     steps:
     - uses: actions/checkout@v3
     - name: Run Test DB Script
@@ -46,7 +46,7 @@ jobs:
 
   deploy-staging:
     runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240118
+    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240215
     needs: [test]
     if: github.ref == 'refs/heads/staging'
     steps:
@@ -97,7 +97,7 @@ jobs:
 
   deploy-main:
     runs-on: ubuntu-latest
-    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240118
+    container: git.hofer.link/ruderverein-donau-linz/rowing-ci:20240215
     needs: [test]
     if: github.ref == 'refs/heads/main'
     steps:
diff --git a/Dockerfile b/Dockerfile
index 5db574a..cbc154d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 # 2. Tag the image: `docker tag <id> git.hofer.link/ruderverein-donau-linz/rowing-ci:<date>`
 # 3. Push the image: `docker push git.hofer.link/ruderverein-donau-linz/rowing-ci:<date>`
 
-FROM rust:1.75.0
+FROM rust:1.76
 
 RUN apt-get update && apt-get install -y sqlite3
 
diff --git a/src/model/mail.rs b/src/model/mail.rs
index 5a99aec..6df129c 100644
--- a/src/model/mail.rs
+++ b/src/model/mail.rs
@@ -1,8 +1,9 @@
-use std::error::Error;
+use std::{error::Error, fs};
 
 use lettre::{
-    message::header::ContentType, transport::smtp::authentication::Credentials, Message,
-    SmtpTransport, Transport,
+    message::{header::ContentType, Attachment, MultiPart, SinglePart},
+    transport::smtp::authentication::Credentials,
+    Message, SmtpTransport, Transport,
 };
 use sqlx::SqlitePool;
 
@@ -13,7 +14,7 @@ use super::{family::Family, log::Log, role::Role, user::User};
 pub struct Mail {}
 
 impl Mail {
-    pub async fn send(db: &SqlitePool, data: MailToSend, smtp_pw: String) -> bool {
+    pub async fn send(db: &SqlitePool, data: MailToSend<'_>, smtp_pw: String) -> bool {
         let mut email = Message::builder()
             .from(
                 "ASKÖ Ruderverein Donau Linz <no-reply@rudernlinz.at>"
@@ -45,13 +46,23 @@ impl Mail {
             }
         }
 
-        // TODO: handle attachments
+        let mut multipart = MultiPart::mixed().singlepart(SinglePart::plain(data.body));
 
-        let email = email
-            .subject(data.subject)
-            .header(ContentType::TEXT_PLAIN)
-            .body(String::from(data.body))
-            .unwrap();
+        for temp_file in &data.files {
+            let content = fs::read(temp_file.path().unwrap()).unwrap();
+            let media_type = format!("{}", temp_file.content_type().unwrap().media_type());
+            let content_type = ContentType::parse(&media_type).unwrap();
+            let attachment = Attachment::new(format!(
+                "{}.{}",
+                temp_file.name().unwrap(),
+                temp_file.content_type().unwrap().extension().unwrap()
+            ))
+            .body(content, content_type);
+
+            multipart = multipart.singlepart(attachment);
+        }
+
+        let email = email.subject(data.subject).multipart(multipart).unwrap();
 
         let creds = Credentials::new("no-reply@rudernlinz.at".to_owned(), smtp_pw);
 
diff --git a/src/model/role.rs b/src/model/role.rs
index 111b18b..f66120c 100644
--- a/src/model/role.rs
+++ b/src/model/role.rs
@@ -51,7 +51,7 @@ WHERE name like ?
          FROM user u
          JOIN user_role ur ON u.id = ur.user_id
          JOIN role r ON ur.role_id = r.id
-         WHERE r.id = {}",
+         WHERE r.id = {} AND deleted=0;",
             self.id
         );
 
diff --git a/src/tera/admin/mail.rs b/src/tera/admin/mail.rs
index 450c513..fee06ab 100644
--- a/src/tera/admin/mail.rs
+++ b/src/tera/admin/mail.rs
@@ -1,4 +1,5 @@
 use rocket::form::Form;
+use rocket::fs::TempFile;
 use rocket::response::{Flash, Redirect};
 use rocket::{get, request::FlashMessage, routes, Route, State};
 use rocket::{post, FromForm};
@@ -39,18 +40,17 @@ async fn fee(db: &State<SqlitePool>, _admin: AdminUser, config: &State<Config>)
 }
 
 #[derive(FromForm, Debug)]
-pub struct MailToSend {
-    //<'a> {
+pub struct MailToSend<'a> {
     pub(crate) role_id: i32,
     pub(crate) subject: String,
     pub(crate) body: String,
-    //pub(crate) files: Vec<TempFile<'a>>,
+    pub(crate) files: Vec<TempFile<'a>>,
 }
 
 #[post("/mail", data = "<data>")]
 async fn update(
     db: &State<SqlitePool>,
-    data: Form<MailToSend>,
+    data: Form<MailToSend<'_>>,
     config: &State<Config>,
     _admin: AdminUser,
 ) -> Flash<Redirect> {