diff --git a/Cargo.lock b/Cargo.lock
index 57ffe87..72b1b35 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -244,14 +244,13 @@ dependencies = [
 
 [[package]]
 name = "actix-multipart"
-version = "0.6.2"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d974dd6c4f78d102d057c672dcf6faa618fafa9df91d44f9c466688fc1275a3a"
+checksum = "d5118a26dee7e34e894f7e85aa0ee5080ae4c18bf03c0e30d49a80e418f00a53"
 dependencies = [
  "actix-multipart-derive",
  "actix-utils",
  "actix-web",
- "bytes 1.6.0",
  "derive_more",
  "futures-core",
  "futures-util",
@@ -270,9 +269,9 @@ dependencies = [
 
 [[package]]
 name = "actix-multipart-derive"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a0a77f836d869f700e5b47ac7c3c8b9c8bc82e4aec861954c6198abee3ebd4d"
+checksum = "e11eb847f49a700678ea2fa73daeb3208061afa2b9d1a8527c03390f4c4a1c6b"
 dependencies = [
  "darling 0.20.3",
  "parse-size",
@@ -1748,7 +1747,7 @@ dependencies = [
  "bitflags 2.4.1",
  "cexpr",
  "clang-sys",
- "itertools 0.12.1",
+ "itertools 0.11.0",
  "lazy_static",
  "lazycell",
  "log",
@@ -6164,7 +6163,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.12.1",
+ "itertools 0.11.0",
  "proc-macro2",
  "quote",
  "syn 2.0.48",
@@ -8828,8 +8827,8 @@ version = "1.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
- "cfg-if 1.0.0",
- "rand 0.8.5",
+ "cfg-if 0.1.10",
+ "rand 0.7.3",
  "static_assertions",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 7e0dc88..e3a8531 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,8 +83,7 @@ actix-cors = "0.7"
 actix-files = "0.6"
 actix-http = "3.5"
 actix-identity = "0.7"
-actix-multipart = "0.6"
-actix-multipart-derive = "0.6"
+actix-multipart = "0.7"
 actix-protobuf = "0.10"
 actix-session = "0.9"
 actix-test = "0.1"
diff --git a/forms/multipart/src/main.rs b/forms/multipart/src/main.rs
index 12b949b..0b4869c 100644
--- a/forms/multipart/src/main.rs
+++ b/forms/multipart/src/main.rs
@@ -74,7 +74,9 @@ async fn save_file_manual(mut payload: Multipart) -> Result<HttpResponse, Error>
     // iterate over multipart stream
     while let Some(mut field) = payload.try_next().await? {
         // A multipart/form-data stream has to contain `content_disposition`
-        let content_disposition = field.content_disposition();
+        let Some(content_disposition) = field.content_disposition() else {
+            continue;
+        };
 
         let filename = content_disposition
             .get_filename()
diff --git a/templating/minijinja/src/main.rs b/templating/minijinja/src/main.rs
index 06a1fe9..7e2c7c1 100644
--- a/templating/minijinja/src/main.rs
+++ b/templating/minijinja/src/main.rs
@@ -61,7 +61,7 @@ async fn index(
             },
         )
     } else {
-        tmpl_env.render("index.html", ())
+        tmpl_env.render("index.html", minijinja::Value::UNDEFINED)
     }
 }
 
diff --git a/templating/tera/src/main.rs b/templating/tera/src/main.rs
index d076cdd..8b53318 100644
--- a/templating/tera/src/main.rs
+++ b/templating/tera/src/main.rs
@@ -15,7 +15,7 @@ async fn index(
     tmpl: web::Data<tera::Tera>,
     query: web::Query<HashMap<String, String>>,
 ) -> Result<impl Responder, Error> {
-    let s = if let Some(name) = query.get("name") {
+    let html = if let Some(name) = query.get("name") {
         // submitted form
         let mut ctx = tera::Context::new();
         ctx.insert("name", name);
@@ -27,7 +27,7 @@ async fn index(
             .map_err(|_| error::ErrorInternalServerError("Template error"))?
     };
 
-    Ok(web::Html::new(s))
+    Ok(web::Html::new(html))
 }
 
 #[actix_web::main]