diff --git a/src/api/v1/item.rs b/src/api/v1/item.rs
index e11e1e8..4051cd5 100644
--- a/src/api/v1/item.rs
+++ b/src/api/v1/item.rs
@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
-use actix_web::{error, get, put, web, HttpResponse, Responder};
+use actix_web::{error, get, post, put, web, HttpResponse, Responder};
 use uuid::Uuid;
 
 use crate::manage;
@@ -10,7 +10,10 @@ use crate::models::*;
 use crate::DbPool;
 
 pub fn config(cfg: &mut web::ServiceConfig) {
-    cfg.service(add).service(list).service(show);
+    cfg.service(add)
+        .service(list)
+        .service(show)
+        .service(update);
 }
 
 #[put("/item")]
@@ -50,3 +53,20 @@ async fn show(pool: web::Data<DbPool>, path: web::Path<Uuid>) -> actix_web::Resu
 
     Ok(HttpResponse::Ok().json(item))
 }
+
+#[post("/item/{id}")]
+async fn update(
+    pool: web::Data<DbPool>,
+    path: web::Path<Uuid>,
+    new_item: web::Json<NewItem>,
+) -> actix_web::Result<impl Responder> {
+    let id = path.into_inner();
+
+    let item = web::block(move || {
+        manage::item::update(&mut pool.get().unwrap(), id, new_item.into_inner())
+    })
+    .await?
+    .map_err(error::ErrorInternalServerError)?;
+
+    Ok(HttpResponse::Ok().json(item))
+}
diff --git a/src/frontend/item.rs b/src/frontend/item.rs
index b902e81..e0e6f83 100644
--- a/src/frontend/item.rs
+++ b/src/frontend/item.rs
@@ -14,7 +14,9 @@ pub fn config(cfg: &mut web::ServiceConfig) {
     cfg.service(show_item)
         .service(list_items)
         .service(add_item)
-        .service(add_item_post);
+        .service(add_item_post)
+        .service(edit_item)
+        .service(edit_item_post);
 }
 
 #[derive(Template)]
@@ -80,3 +82,40 @@ async fn add_item_post(
         .map_err(error::ErrorInternalServerError)?;
     Ok(web::Redirect::to("/item/".to_owned() + &item.id.to_string()).see_other())
 }
+
+#[derive(Template)]
+#[template(path = "item_edit.html")]
+struct ItemEditForm {
+    req: HttpRequest,
+    item: Item,
+}
+
+#[get("/item/{id}/edit")]
+async fn edit_item(
+    req: HttpRequest,
+    pool: web::Data<DbPool>,
+    path: web::Path<Uuid>,
+) -> actix_web::Result<impl Responder> {
+    let id = path.into_inner();
+
+    let item = web::block(move || manage::item::get(&mut pool.get().unwrap(), id))
+        .await?
+        .map_err(error::ErrorInternalServerError)?;
+
+    Ok(ItemEditForm { req, item })
+}
+
+#[post("/item/{id}/edit")]
+async fn edit_item_post(
+    pool: web::Data<DbPool>,
+    path: web::Path<Uuid>,
+    data: web::Form<NewItem>,
+) -> actix_web::Result<impl Responder> {
+    let id = path.into_inner();
+
+    let item = web::block(move || manage::item::update(&mut pool.get().unwrap(), id, data.into_inner()))
+        .await?
+        .map_err(error::ErrorInternalServerError)?;
+
+    Ok(web::Redirect::to("/item/".to_owned() + &item.id.to_string()).see_other())
+}
diff --git a/src/manage/item.rs b/src/manage/item.rs
index 755bc52..81b386b 100644
--- a/src/manage/item.rs
+++ b/src/manage/item.rs
@@ -25,3 +25,10 @@ pub fn get(conn: &mut PgConnection, id: Uuid) -> Result<Item, diesel::result::Er
 pub fn get_all(conn: &mut PgConnection) -> Result<Vec<Item>, diesel::result::Error> {
     schema::items::table.select(Item::as_select()).load(conn)
 }
+
+pub fn update(conn: &mut PgConnection, id: Uuid, modified_item: NewItem) -> Result<Item, diesel::result::Error> {
+    diesel::update(schema::items::table.filter(schema::items::id.eq(id)))
+        .set(modified_item)
+        .returning(Item::as_returning())
+        .get_result(conn)
+}
diff --git a/src/models.rs b/src/models.rs
index 3733c5e..24827e4 100644
--- a/src/models.rs
+++ b/src/models.rs
@@ -16,7 +16,7 @@ pub struct Item {
     pub name: String,
 }
 
-#[derive(Debug, Insertable, Deserialize)]
+#[derive(Debug, Insertable, Deserialize, AsChangeset)]
 #[diesel(table_name = items)]
 #[diesel(check_for_backend(diesel::pg::Pg))]
 pub struct NewItem {
diff --git a/templates/item_details.html b/templates/item_details.html
index 6b902b8..bb1b888 100644
--- a/templates/item_details.html
+++ b/templates/item_details.html
@@ -6,6 +6,9 @@ SPDX-License-Identifier: AGPL-3.0-or-later
 
 {% extends "base.html" %}
 {% block title %}{% block page_title %}{{ item.name }}{% endblock %} – Item Details – {{ branding }}{% endblock %}
+{% block page_actions %}
+<a class="btn btn-warning" href="/item/{{ item.id }}/edit">Edit</a>
+{% endblock %}
 {% block main %}
 <table class="table">
   <tbody>
diff --git a/templates/item_edit.html b/templates/item_edit.html
new file mode 100644
index 0000000..13c2d6f
--- /dev/null
+++ b/templates/item_edit.html
@@ -0,0 +1,21 @@
+{#
+SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+#}
+
+{% extends "base.html" %}
+{% block title %}{% block page_title %}{{ item.name }}{% endblock %} – Edit Item – {{ branding }}{% endblock %}
+{% block main %}
+<form method="POST">
+  <div class="mb-3">
+    <label for="uuid" class="form-label">UUID</label>
+    <input type="text" class="form-control" id="uuid" disabled required value="{{ item.id }}">
+  </div>
+  <div class="mb-3">
+    <label for="name" class="form-label">Name</label>
+    <input type="text" class="form-control" id="name" name="name" required value="{{ item.name }}">
+  </div>
+  <button type="submit" class="btn btn-primary">Edit</button>
+</form>
+{% endblock %}