diff --git a/frameworks/Rust/viz/Cargo.toml b/frameworks/Rust/viz/Cargo.toml
index f28595febb5..b2e90cb4836 100644
--- a/frameworks/Rust/viz/Cargo.toml
+++ b/frameworks/Rust/viz/Cargo.toml
@@ -24,23 +24,28 @@ path = "src/main_diesel.rs"
 required-features = ["diesel", "diesel-async", "sailfish"]
 
 [dependencies]
-viz = "0.8"
-hyper = "1.0"
+viz = "0.9"
+hyper = "1.4"
 hyper-util = "0.1"
 atoi = "2.0"
 serde = { version = "1.0", features = ["derive"] }
-nanorand = "0.7"
 rand = { version = "0.8", features = ["small_rng"] }
 thiserror = "1.0"
 futures-util = "0.3"
 
+[target.'cfg(not(unix))'.dependencies]
+nanorand = { version = "0.7" }
+
+[target.'cfg(unix)'.dependencies]
+nanorand = { version = "0.7", features = ["getrandom"] }
+
 tokio = { version = "1", features = ["full"] }
 tokio-postgres = { version = "0.7", optional = true }
-sqlx = { version = "0.7", features = [
+sqlx = { version = "0.8", features = [
   "postgres",
   "macros",
   "runtime-tokio",
-  "tls-native-tls"
+  "tls-native-tls",
 ], optional = true }
 diesel = { version = "2.2", default-features = false, features = [
   "i-implement-a-third-party-backend-and-opt-into-breaking-changes",
@@ -53,7 +58,7 @@ diesel-async = { git = "https://github.com/weiznich/diesel_async.git", rev = "74
 yarte = { version = "0.15", features = ["bytes-buf", "json"], optional = true }
 markup = { version = "0.15", optional = true }
 v_htmlescape = { version = "0.15", optional = true }
-sailfish = { version = "0.8", optional = true }
+sailfish = { version = "0.9", optional = true }
 
 [profile.release]
 lto = true
diff --git a/frameworks/Rust/viz/src/db_sqlx.rs b/frameworks/Rust/viz/src/db_sqlx.rs
index af8322e9d1d..40c39290265 100644
--- a/frameworks/Rust/viz/src/db_sqlx.rs
+++ b/frameworks/Rust/viz/src/db_sqlx.rs
@@ -60,7 +60,7 @@ pub async fn get_world(
     id: i32,
 ) -> Result<World, PgError> {
     let mut args = PgArguments::default();
-    args.add(id);
+    let _ = args.add(id);
 
     let world =
         sqlx::query_as_with("SELECT id, randomnumber FROM World WHERE id = $1", args)
@@ -86,8 +86,8 @@ pub async fn update_worlds(
 
     for w in &worlds {
         let mut args = PgArguments::default();
-        args.add(w.randomnumber);
-        args.add(w.id);
+        let _ = args.add(w.randomnumber);
+        let _ = args.add(w.id);
 
         sqlx::query_with("UPDATE World SET randomNumber = $1 WHERE id = $2", args)
             .execute(&mut *conn)
diff --git a/frameworks/Rust/viz/templates/fortune.stpl b/frameworks/Rust/viz/templates/fortune.stpl
index eb1abe6a4fa..874b48cc6f5 100644
--- a/frameworks/Rust/viz/templates/fortune.stpl
+++ b/frameworks/Rust/viz/templates/fortune.stpl
@@ -4,7 +4,7 @@
   <body>
     <table>
       <tr><th>id</th><th>message</th></tr>
-      <% for item in items { %><tr><td><%= item.id %></td><td><%= &*item.message %></td></tr><% } %>
+      <% for item in self.items { %><tr><td><%= item.id %></td><td><%= &*item.message %></td></tr><% } %>
     </table>
   </body>
-</html>
\ No newline at end of file
+</html>

id	message
<%= item.id %>	<%= &*item.message %>
<%= item.id %>	<%= &*item.message %>