diff --git a/Cargo.lock b/Cargo.lock
index 9c31c426..7883512d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -620,6 +620,12 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
+[[package]]
+name = "base64"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
+
 [[package]]
 name = "base64ct"
 version = "1.6.0"
@@ -662,11 +668,11 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.65.1"
+version = "0.66.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfdf7b466f9a4903edc73f95d6d2bcd5baf8ae620638762244d3f60143643cc5"
+checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.5.0",
  "cexpr",
  "clang-sys",
  "lazy_static",
@@ -680,7 +686,7 @@ dependencies = [
  "rustc-hash",
  "shlex",
  "syn 2.0.53",
- "which",
+ "which 4.4.2",
 ]
 
 [[package]]
@@ -802,7 +808,7 @@ dependencies = [
  "async-trait",
  "aws-sign-v4",
  "backend",
- "base64 0.21.7",
+ "base64 0.22.0",
  "bigdecimal",
  "bytes",
  "chirpstack_api",
@@ -813,6 +819,7 @@ dependencies = [
  "diesel-async",
  "diesel_migrations",
  "dotenv",
+ "email_address",
  "futures",
  "futures-util",
  "gcp_auth",
@@ -865,7 +872,7 @@ dependencies = [
  "tokio-postgres-rustls",
  "tokio-reactor-trait",
  "tokio-stream",
- "toml",
+ "toml 0.8.12",
  "tonic",
  "tonic-reflection",
  "tonic-web",
@@ -875,7 +882,6 @@ dependencies = [
  "tracing-subscriber",
  "urlencoding",
  "uuid",
- "validator",
  "warp",
 ]
 
@@ -909,7 +915,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tokio",
- "toml",
+ "toml 0.8.12",
  "tracing",
  "tracing-subscriber",
 ]
@@ -1058,6 +1064,15 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "convert_case"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "cookie-factory"
 version = "0.3.2"
@@ -1506,6 +1521,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "email_address"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2153bd83ebc09db15bcbdc3e2194d901804952e3dc96967e1cd3b0c5c32d112"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "ena"
 version = "0.14.2"
@@ -1820,27 +1844,27 @@ dependencies = [
 
 [[package]]
 name = "gcp_auth"
-version = "0.9.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d3b20d3058763d26d88e6e7a49998841e5296735b00dbfb064ff7cb142933dd"
+checksum = "0945a7cceec112dc8a4a0cfa10d1c3b7bc227652d09f7edcab42ef51cbfc46e3"
 dependencies = [
  "async-trait",
- "base64 0.21.7",
- "dirs-next",
+ "base64 0.22.0",
+ "chrono",
+ "home",
  "hyper",
- "hyper-rustls",
- "ring 0.16.20",
- "rustls 0.21.10",
- "rustls-pemfile 1.0.4",
+ "hyper-rustls 0.25.0",
+ "ring 0.17.8",
+ "rustls 0.22.2",
+ "rustls-pemfile 2.1.1",
  "serde",
  "serde_json",
  "thiserror",
- "time",
  "tokio",
  "tracing",
  "tracing-futures",
  "url",
- "which",
+ "which 6.0.0",
 ]
 
 [[package]]
@@ -1944,9 +1968,9 @@ dependencies = [
 
 [[package]]
 name = "handlebars"
-version = "4.5.0"
+version = "5.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faa67bab9ff362228eb3d00bd024a4965d8231bbb7921167f0cfa66c6626b225"
+checksum = "ab283476b99e66691dee3f1640fea91487a8d81f50fb5ecc75538f8f8879a1e4"
 dependencies = [
  "log",
  "pest",
@@ -2161,11 +2185,26 @@ dependencies = [
  "http",
  "hyper",
  "rustls 0.21.10",
- "rustls-native-certs 0.6.3",
  "tokio",
  "tokio-rustls 0.24.1",
 ]
 
+[[package]]
+name = "hyper-rustls"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "399c78f9338483cb7e630c8474b07268983c6bd5acee012e4211f9f7bb21b070"
+dependencies = [
+ "futures-util",
+ "http",
+ "hyper",
+ "rustls 0.22.2",
+ "rustls-native-certs 0.7.0",
+ "rustls-pki-types",
+ "tokio",
+ "tokio-rustls 0.25.0",
+]
+
 [[package]]
 name = "hyper-timeout"
 version = "0.4.1"
@@ -2207,16 +2246,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
-[[package]]
-name = "idna"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d20d6b07bfbc108882d88ed8e37d39636dcc260e15e30c45e6ba089610b917c"
-dependencies = [
- "unicode-bidi",
- "unicode-normalization",
-]
-
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -2533,7 +2562,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f23f71580015254b020e856feac3df5878c2c7a8812297edd6c0a485ac9dada"
 dependencies = [
  "serde",
- "toml",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -3253,7 +3282,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
 dependencies = [
  "once_cell",
- "toml_edit",
+ "toml_edit 0.19.15",
+]
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
 ]
 
 [[package]]
@@ -3317,7 +3370,7 @@ dependencies = [
  "regex",
  "syn 2.0.53",
  "tempfile",
- "which",
+ "which 4.4.2",
 ]
 
 [[package]]
@@ -3544,7 +3597,7 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
- "hyper-rustls",
+ "hyper-rustls 0.24.2",
  "ipnet",
  "js-sys",
  "log",
@@ -3613,18 +3666,19 @@ dependencies = [
 
 [[package]]
 name = "rquickjs"
-version = "0.3.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db7788c2818f4546daabe9ae2d1ee2f4db61ab1998d4b483494c4193cc38dab"
+checksum = "ad7f63201fa6f2ff8173e4758ea552549d687d8f63003361a8b5c50f7c446ded"
 dependencies = [
  "rquickjs-core",
+ "rquickjs-macro",
 ]
 
 [[package]]
 name = "rquickjs-core"
-version = "0.3.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12cf8646fe0af5bcff2822ccd162990f0679a1f9287c7257f4f4193a9d31ea9"
+checksum = "cad00eeddc0f88af54ee202c8385fb214fe0423897c056a7df8369fb482e3695"
 dependencies = [
  "chrono",
  "relative-path",
@@ -3632,10 +3686,28 @@ dependencies = [
 ]
 
 [[package]]
-name = "rquickjs-sys"
-version = "0.3.1"
+name = "rquickjs-macro"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b747058afd4d988d056e4972ec8516a5a86fdfc103c1c1485bfee8966a0743ae"
+checksum = "f27b39e889cc951e3e5f6b74012f943e642fa0fac51a8552948751f19a9b62f8"
+dependencies = [
+ "convert_case",
+ "fnv",
+ "ident_case",
+ "indexmap 2.2.5",
+ "proc-macro-crate",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "rquickjs-core",
+ "syn 2.0.53",
+]
+
+[[package]]
+name = "rquickjs-sys"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "120dbbc3296de9b96de8890091635d46f3506cd38b4e8f21800c386c035d64fa"
 dependencies = [
  "bindgen",
  "cc",
@@ -4661,7 +4733,19 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit",
+ "toml_edit 0.19.15",
+]
+
+[[package]]
+name = "toml"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9dd1545e8208b4a5af1aa9bbd0b4cf7e9ea08fabc5d0a5c67fcaafa17433aa3"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit 0.22.8",
 ]
 
 [[package]]
@@ -4683,7 +4767,20 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow",
+ "winnow 0.5.40",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c12219811e0c1ba077867254e5ad62ee2c9c190b0d957110750ac0cda1ae96cd"
+dependencies = [
+ "indexmap 2.2.5",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow 0.6.5",
 ]
 
 [[package]]
@@ -4941,6 +5038,12 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
 [[package]]
 name = "unicode-width"
 version = "0.1.11"
@@ -4978,7 +5081,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
 dependencies = [
  "form_urlencoded",
- "idna 0.5.0",
+ "idna",
  "percent-encoding",
  "serde",
 ]
@@ -5005,21 +5108,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "validator"
-version = "0.16.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b92f40481c04ff1f4f61f304d61793c7b56ff76ac1469f1beb199b1445b253bd"
-dependencies = [
- "idna 0.4.0",
- "lazy_static",
- "regex",
- "serde",
- "serde_derive",
- "serde_json",
- "url",
-]
-
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -5199,6 +5287,19 @@ dependencies = [
  "rustix 0.38.31",
 ]
 
+[[package]]
+name = "which"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fa5e0c10bf77f44aac573e498d1a82d5fbd5e91f6fc0a99e7be4b38e85e101c"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix 0.38.31",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "whoami"
 version = "1.5.1"
@@ -5391,6 +5492,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winnow"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dffa400e67ed5a4dd237983829e66475f0a4a26938c4b04c21baede6262215b8"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "winreg"
 version = "0.50.0"
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index c70bcc55..23e50ad2 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -16,7 +16,7 @@ rand = "0.8"
 aes-kw = "0.2"
 reqwest = { version = "0.11", features = ["json", "rustls-tls"], default-features = false }
 chrono = { version = "0.4", features = ["serde"] }
-tokio = { version = "1.32", features = ["macros" ] }
+tokio = { version = "1.36", features = ["macros" ] }
 chirpstack_api = { path = "../api/rust", default-features = false, features = ["json"] }
 
 # Development and testing
diff --git a/chirpstack-integration/Cargo.toml b/chirpstack-integration/Cargo.toml
index 9d82b032..2db8c65f 100644
--- a/chirpstack-integration/Cargo.toml
+++ b/chirpstack-integration/Cargo.toml
@@ -23,7 +23,7 @@
   ], default-features = true }
   async-trait = "0.1.73"
   serde = { version = "1.0", features = ["derive"] }
-  tokio = { version = "1.32", features = ["macros", "rt-multi-thread"] }
+  tokio = { version = "1.36", features = ["macros", "rt-multi-thread"] }
   lazy_static = "1.4"
   serde_json = "1.0"
-  toml = "0.7"
+  toml = "0.8"
diff --git a/chirpstack-integration/src/lib.rs b/chirpstack-integration/src/lib.rs
index 5c66caae..ab91e499 100644
--- a/chirpstack-integration/src/lib.rs
+++ b/chirpstack-integration/src/lib.rs
@@ -467,7 +467,10 @@ mod test {
         sleep(Duration::from_millis(100)).await;
 
         let redis_client = redis::Client::open(redis_url).unwrap();
-        let mut redis_conn = redis_client.get_async_connection().await.unwrap();
+        let mut redis_conn = redis_client
+            .get_multiplexed_async_connection()
+            .await
+            .unwrap();
 
         println!("Uplink");
 
diff --git a/chirpstack/Cargo.toml b/chirpstack/Cargo.toml
index 578f9d5d..567505e6 100644
--- a/chirpstack/Cargo.toml
+++ b/chirpstack/Cargo.toml
@@ -11,7 +11,7 @@ license = "MIT"
 
 [dependencies]
 # CLI interface
-clap = { version = "4.4", features = ["derive"] }
+clap = { version = "4.5", features = ["derive"] }
 
 # Configuration
 serde = { version = "1.0", features = ["derive", "rc"] }
@@ -19,11 +19,11 @@ serde_yaml = "0.9"
 serde_json = "1.0"
 serde_urlencoded = "0.7"
 humantime-serde = "1.1"
-toml = "0.7"
-handlebars = "4.4"
+toml = "0.8"
+handlebars = "5.1"
 
 # Database
-validator = "0.16"
+email_address = "0.2"
 diesel = { version = "2.1", features = [
 	"chrono",
 	"uuid",
@@ -65,7 +65,7 @@ hmac = "0.12"
 sha2 = "0.10"
 urlencoding = "2.1"
 geohash = "0.13"
-gcp_auth = "0.9"
+gcp_auth = "0.11"
 lapin = "2.3"
 tokio-executor-trait = "2.1"
 tokio-reactor-trait = "1.1"
@@ -89,7 +89,7 @@ futures = "0.3"
 futures-util = "0.3"
 http = "0.2"
 http-body = "0.4"
-rust-embed = "8.1"
+rust-embed = "8.3"
 mime_guess = "2.0"
 tower-http = { version = "0.4", features = ["trace", "auth"] }
 
@@ -103,10 +103,10 @@ rand_core = { version = "0.6", features = ["std"] }
 jsonwebtoken = "9.2"
 rustls = "0.22"
 rustls-native-certs = "0.7"
-rustls-pemfile = "2.0"
+rustls-pemfile = "2.1"
 rsa = "0.9"
 rcgen = { version = "0.12", features = [ "x509-parser" ] }
-openidconnect = { version = "3.3", features = ["accept-rfc3339-timestamps"] }
+openidconnect = { version = "3.5", features = ["accept-rfc3339-timestamps"] }
 oauth2 = "4.4"
 
 # MQTT
@@ -114,7 +114,7 @@ rumqttc = { version = "0.24", features = ["url"] }
 hex = "0.4"
 
 # Codecs
-rquickjs = { version = "0.3", features = [
+rquickjs = { version = "0.5", features = [
 	"bindgen",
 	"loader",
 	"array-buffer",
@@ -123,14 +123,14 @@ rquickjs = { version = "0.3", features = [
 
 # Misc
 lazy_static = "1.4"
-uuid = { version = "1.4", features = ["v4", "serde"] }
+uuid = { version = "1.8", features = ["v4", "serde"] }
 chrono = "0.4"
 async-trait = "0.1"
 aes = "0.8"
 rand = "0.8"
-base64 = "0.21"
+base64 = "0.22"
 async-recursion = "1.0"
-regex = "1.9"
+regex = "1.10"
 petgraph = "0.6"
 prometheus-client = "0.22"
 pin-project = "1.1"
@@ -138,7 +138,7 @@ pin-project = "1.1"
 # Development and testing
 [dev-dependencies]
 httpmock = "0.7.0"
-bytes = "1.4"
+bytes = "1.5"
 dotenv = "0.15"
 
 [features]
diff --git a/chirpstack/src/adr/plugin.rs b/chirpstack/src/adr/plugin.rs
index f6f10696..3ce82eca 100644
--- a/chirpstack/src/adr/plugin.rs
+++ b/chirpstack/src/adr/plugin.rs
@@ -52,16 +52,17 @@ impl Handler for Plugin {
 
         ctx.with::<_, Result<Response>>(|ctx| {
             let m = ctx
+                .clone()
                 .compile("script", self.script.clone())
                 .context("Compile script")?;
             let func: rquickjs::Function = m.get("handle").context("Get handle function")?;
 
-            let device_variables = rquickjs::Object::new(ctx)?;
+            let device_variables = rquickjs::Object::new(ctx.clone())?;
             for (k, v) in &req.device_variables {
                 device_variables.set(k, v)?;
             }
 
-            let input = rquickjs::Object::new(ctx)?;
+            let input = rquickjs::Object::new(ctx.clone())?;
             input.set("regionConfigId", req.region_config_id.clone())?;
             input.set("regionCommonName", req.region_common_name.to_string())?;
             input.set("devEui", req.dev_eui.to_string())?;
@@ -81,7 +82,7 @@ impl Handler for Plugin {
             let mut uplink_history: Vec<rquickjs::Object> = Vec::new();
 
             for uh in &req.uplink_history {
-                let obj = rquickjs::Object::new(ctx)?;
+                let obj = rquickjs::Object::new(ctx.clone())?;
                 obj.set("fCnt", uh.f_cnt)?;
                 obj.set("maxSnr", uh.max_snr)?;
                 obj.set("maxRssi", uh.max_rssi)?;
diff --git a/chirpstack/src/backend/roaming.rs b/chirpstack/src/backend/roaming.rs
index 0fd4609c..fac6067f 100644
--- a/chirpstack/src/backend/roaming.rs
+++ b/chirpstack/src/backend/roaming.rs
@@ -249,7 +249,7 @@ pub fn ul_meta_data_to_rx_info(ul_meta_data: &ULMetaData) -> Result<Vec<gw::Upli
             fine_time_since_gps_epoch: if gw_info.fine_recv_time.is_some() {
                 let ts = ul_meta_data
                     .recv_time
-                    .duration_round(Duration::try_seconds(1).unwrap_or_default())?;
+                    .duration_round(Duration::try_seconds(1).unwrap())?;
                 let ts = ts + Duration::nanoseconds(gw_info.fine_recv_time.unwrap() as i64);
 
                 Some(ts.to_gps_time().to_std()?.into())
diff --git a/chirpstack/src/codec/convert.rs b/chirpstack/src/codec/convert.rs
index e3508e93..4693b95d 100644
--- a/chirpstack/src/codec/convert.rs
+++ b/chirpstack/src/codec/convert.rs
@@ -62,10 +62,10 @@ fn _rquickjs_to_struct_val(val: &rquickjs::Value) -> Option<pbjson_types::value:
 }
 
 pub fn struct_to_rquickjs<'js>(
-    ctx: rquickjs::Ctx<'js>,
+    ctx: &rquickjs::Ctx<'js>,
     obj: &prost_types::Struct,
 ) -> rquickjs::Object<'js> {
-    let out = rquickjs::Object::new(ctx).unwrap();
+    let out = rquickjs::Object::new(ctx.clone()).unwrap();
 
     for (k, v) in &obj.fields {
         out.set(k, _struct_to_rquickjs(ctx, v)).unwrap();
@@ -75,27 +75,27 @@ pub fn struct_to_rquickjs<'js>(
 }
 
 fn _struct_to_rquickjs<'js>(
-    ctx: rquickjs::Ctx<'js>,
+    ctx: &rquickjs::Ctx<'js>,
     val: &prost_types::Value,
 ) -> rquickjs::Value<'js> {
     match &val.kind {
-        None => rquickjs::Value::new_null(ctx),
+        None => rquickjs::Value::new_null(ctx.clone()),
         Some(val) => match val {
-            prost_types::value::Kind::NullValue(_) => rquickjs::Value::new_null(ctx),
-            prost_types::value::Kind::NumberValue(v) => rquickjs::Value::new_float(ctx, *v),
+            prost_types::value::Kind::NullValue(_) => rquickjs::Value::new_null(ctx.clone()),
+            prost_types::value::Kind::NumberValue(v) => rquickjs::Value::new_float(ctx.clone(), *v),
             prost_types::value::Kind::StringValue(v) => {
-                rquickjs::Value::from_string(rquickjs::String::from_str(ctx, v).unwrap())
+                rquickjs::Value::from_string(rquickjs::String::from_str(ctx.clone(), v).unwrap())
             }
-            prost_types::value::Kind::BoolValue(v) => rquickjs::Value::new_bool(ctx, *v),
+            prost_types::value::Kind::BoolValue(v) => rquickjs::Value::new_bool(ctx.clone(), *v),
             prost_types::value::Kind::StructValue(v) => {
-                let out = rquickjs::Object::new(ctx).unwrap();
+                let out = rquickjs::Object::new(ctx.clone()).unwrap();
                 for (k, v) in &v.fields {
                     out.set(k, _struct_to_rquickjs(ctx, v)).unwrap();
                 }
                 rquickjs::Value::from_object(out)
             }
             prost_types::value::Kind::ListValue(v) => {
-                let out = rquickjs::Array::new(ctx).unwrap();
+                let out = rquickjs::Array::new(ctx.clone()).unwrap();
                 for (i, v) in v.values.iter().enumerate() {
                     out.set(i, _struct_to_rquickjs(ctx, v)).unwrap();
                 }
diff --git a/chirpstack/src/codec/js/mod.rs b/chirpstack/src/codec/js/mod.rs
index 395f0043..34f3861f 100644
--- a/chirpstack/src/codec/js/mod.rs
+++ b/chirpstack/src/codec/js/mod.rs
@@ -50,7 +50,7 @@ pub async fn decode(
     let out = ctx.with(|ctx| -> Result<pbjson_types::Struct> {
         // We need to export the Buffer class, as eval / eval_with_options
         // does not allow using import statement.
-        let buff: rquickjs::Module = ctx.compile(
+        let buff: rquickjs::Module = ctx.clone().compile(
             "b",
             r#"
             import { Buffer } from "buffer";
@@ -59,11 +59,11 @@ pub async fn decode(
         )?;
         let buff: rquickjs::Function = buff.get("Buffer")?;
 
-        let input = rquickjs::Object::new(ctx)?;
-        input.set("bytes", b.into_js(ctx)?)?;
-        input.set("fPort", f_port.into_js(ctx)?)?;
-        input.set("recvTime", recv_time.into_js(ctx)?)?;
-        input.set("variables", variables.into_js(ctx)?)?;
+        let input = rquickjs::Object::new(ctx.clone())?;
+        input.set("bytes", b.into_js(&ctx)?)?;
+        input.set("fPort", f_port.into_js(&ctx)?)?;
+        input.set("recvTime", recv_time.into_js(&ctx)?)?;
+        input.set("variables", variables.into_js(&ctx)?)?;
 
         let globals = ctx.globals();
         globals.set("chirpstack_input", input)?;
@@ -134,7 +134,7 @@ pub async fn encode(
     ctx.with(|ctx| {
         // We need to export the Buffer class, as eval / eval_with_options
         // does not allow using import statement.
-        let buff: rquickjs::Module = ctx.compile(
+        let buff: rquickjs::Module = ctx.clone().compile(
             "b",
             r#"
             import { Buffer } from "buffer";
@@ -143,10 +143,10 @@ pub async fn encode(
         )?;
         let buff: rquickjs::Function = buff.get("Buffer")?;
 
-        let input = rquickjs::Object::new(ctx)?;
-        input.set("fPort", f_port.into_js(ctx)?)?;
-        input.set("variables", variables.into_js(ctx)?)?;
-        input.set("data", convert::struct_to_rquickjs(ctx, s))?;
+        let input = rquickjs::Object::new(ctx.clone())?;
+        input.set("fPort", f_port.into_js(&ctx)?)?;
+        input.set("variables", variables.into_js(&ctx)?)?;
+        input.set("data", convert::struct_to_rquickjs(&ctx, s))?;
 
         let globals = ctx.globals();
         globals.set("chirpstack_input", input)?;
diff --git a/chirpstack/src/integration/gcp_pub_sub.rs b/chirpstack/src/integration/gcp_pub_sub.rs
index bfb36bfb..555762e9 100644
--- a/chirpstack/src/integration/gcp_pub_sub.rs
+++ b/chirpstack/src/integration/gcp_pub_sub.rs
@@ -46,7 +46,7 @@ impl Integration {
     pub async fn new(conf: &GcpPubSubConfiguration) -> Result<Integration> {
         trace!("Initializing GCP Pub-Sub integration");
         let service_account = CustomServiceAccount::from_json(&conf.credentials_file)?;
-        let auth_manager = AuthenticationManager::from(service_account);
+        let auth_manager = AuthenticationManager::try_from(service_account)?;
 
         Ok(Integration {
             json: match Encoding::try_from(conf.encoding)
diff --git a/chirpstack/src/storage/user.rs b/chirpstack/src/storage/user.rs
index bf043bdf..7d9b1ded 100644
--- a/chirpstack/src/storage/user.rs
+++ b/chirpstack/src/storage/user.rs
@@ -2,6 +2,7 @@ use anyhow::Result;
 use chrono::{DateTime, Utc};
 use diesel::{dsl, prelude::*};
 use diesel_async::RunQueryDsl;
+use email_address::EmailAddress;
 use pbkdf2::{
     password_hash::{PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
     Algorithm, Pbkdf2,
@@ -9,7 +10,6 @@ use pbkdf2::{
 use rand_core::OsRng;
 use tracing::info;
 use uuid::Uuid;
-use validator::validate_email;
 
 use super::error::Error;
 use super::get_async_db_conn;
@@ -51,7 +51,7 @@ impl Default for User {
 
 impl User {
     pub fn validate(&self) -> Result<(), Error> {
-        if self.email != "admin" && !validate_email(&self.email) {
+        if self.email != "admin" && !EmailAddress::is_valid(&self.email) {
             return Err(Error::InvalidEmail);
         }