diff --git a/Cargo.lock b/Cargo.lock
index e591bf43..a2c701f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -204,7 +204,7 @@ dependencies = [
  "getrandom 0.2.15",
  "once_cell",
  "version_check",
- "zerocopy",
+ "zerocopy 0.7.35",
 ]
 
 [[package]]
@@ -382,9 +382,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.89"
+version = "1.0.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86fdf8605db99b54d3cd748a44c6d04df638eb5dafb219b135d0149bd0db01f6"
+checksum = "dcfed56ad506cb2c684a14971b8861fdc3baaaae314b9e5f9bb532cbe3ba7a4f"
 
 [[package]]
 name = "arbitrary"
@@ -773,7 +773,7 @@ dependencies = [
  "futures-util",
  "pin-project",
  "rustc_version",
- "tokio 1.40.0",
+ "tokio 1.44.1",
 ]
 
 [[package]]
@@ -892,9 +892,9 @@ dependencies = [
 
 [[package]]
 name = "avif-serialize"
-version = "0.8.1"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "876c75a42f6364451a033496a14c44bffe41f5f4a8236f697391f11024e596d2"
+checksum = "98922d6a4cfbcb08820c69d8eeccc05bb1f29bfa06b4f5b1dbfe9a868bd7608e"
 dependencies = [
  "arrayvec 0.7.6",
 ]
@@ -3387,6 +3387,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73fea8450eea4bac3940448fb7ae50d91f034f941199fcd9d909a5a07aa455f0"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "r-efi",
+ "wasi 0.14.2+wasi-0.2.4",
+]
+
 [[package]]
 name = "gif"
 version = "0.13.1"
@@ -3604,7 +3616,7 @@ dependencies = [
  "backtrace",
  "chrono",
  "curve25519-dalek 4.1.3",
- "dirs 5.0.1",
+ "dirs 6.0.0",
  "ed25519-dalek 2.1.1",
  "eframe",
  "egui",
@@ -3636,12 +3648,11 @@ dependencies = [
  "log",
  "nokhwa 0.10.5",
  "nokhwa 0.10.7",
- "openssl-sys",
  "parking_lot 0.12.3",
  "pin-project",
  "qrcode",
  "qrcodegen",
- "rand 0.8.5",
+ "rand 0.9.0",
  "rfd",
  "rkv",
  "rqrr",
@@ -3655,7 +3666,7 @@ dependencies = [
  "tls-api",
  "tls-api-native-tls",
  "tokio 0.2.25",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tokio-util 0.2.0",
  "toml 0.8.19",
  "tor-config",
@@ -4154,7 +4165,7 @@ dependencies = [
  "http 0.2.12",
  "indexmap 2.6.0",
  "slab",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tokio-util 0.7.12",
  "tracing",
 ]
@@ -4431,7 +4442,7 @@ dependencies = [
  "itoa 1.0.11",
  "pin-project-lite 0.2.14",
  "socket2 0.5.7",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tower-service",
  "tracing",
  "want",
@@ -4505,7 +4516,7 @@ dependencies = [
  "bytes 1.7.2",
  "hyper 0.14.31",
  "native-tls",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tokio-native-tls",
 ]
 
@@ -4641,9 +4652,9 @@ dependencies = [
 
 [[package]]
 name = "image"
-version = "0.25.2"
+version = "0.25.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99314c8a2152b8ddb211f924cdae532d8c5e4c8bb54728e12fff1b0cd5963a10"
+checksum = "db35664ce6b9810857a38a906215e75a9c879f0696556a39f59c62829710251a"
 dependencies = [
  "bytemuck",
  "byteorder-lite",
@@ -4664,9 +4675,9 @@ dependencies = [
 
 [[package]]
 name = "image-webp"
-version = "0.1.3"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f79afb8cbee2ef20f59ccd477a218c12a93943d075b492015ecb1bb81f8ee904"
+checksum = "b77d01e822461baa8409e156015a1d91735549f0f2c17691bd2d996bef238f7f"
 dependencies = [
  "byteorder-lite",
  "quick-error",
@@ -4765,7 +4776,7 @@ dependencies = [
  "futures-core",
  "libc",
  "recvmsg",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "widestring",
  "windows-sys 0.52.0",
 ]
@@ -5023,9 +5034,9 @@ checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
 [[package]]
 name = "libc"
-version = "0.2.159"
+version = "0.2.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5"
+checksum = "c19937216e9d3aa9956d9bb8dfc0b0c8beb6058fc4f7a4dc4d850edf86a237d6"
 
 [[package]]
 name = "libfuzzer-sys"
@@ -5183,9 +5194,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 dependencies = [
  "serde",
 ]
@@ -5288,6 +5299,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea1f30cedd69f0a2954655f7188c6a834246d2bcf1e315e2ac40c4b24dc9519"
 dependencies = [
  "cfg-if 1.0.0",
+ "rayon",
 ]
 
 [[package]]
@@ -6617,18 +6629,18 @@ checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
 
 [[package]]
 name = "pin-project"
-version = "1.1.6"
+version = "1.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf123a161dde1e524adf36f90bc5d8d3462824a9c43553ad07a8183161189ec"
+checksum = "677f1add503faace112b9f1373e43e9e054bfdd22ff1a63c1bc485eaec6a6a8a"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.1.6"
+version = "1.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4502d8515ca9f32f1fb543d987f63d95a14934883db45bdb48060b6b69257f8"
+checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
 dependencies = [
  "proc-macro2 1.0.93",
  "quote 1.0.37",
@@ -6763,7 +6775,7 @@ version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
 dependencies = [
- "zerocopy",
+ "zerocopy 0.7.35",
 ]
 
 [[package]]
@@ -6971,6 +6983,12 @@ dependencies = [
  "proc-macro2 1.0.93",
 ]
 
+[[package]]
+name = "r-efi"
+version = "5.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5"
+
 [[package]]
 name = "radium"
 version = "0.7.0"
@@ -7033,6 +7051,17 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "rand"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3779b94aeb87e8bd4e834cee3650289ee9e0d5677f976ecdb6d219e5f4f6cd94"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.3",
+ "zerocopy 0.8.24",
+]
+
 [[package]]
 name = "rand_chacha"
 version = "0.1.1"
@@ -7063,6 +7092,16 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.3",
+]
+
 [[package]]
 name = "rand_core"
 version = "0.3.1"
@@ -7096,6 +7135,15 @@ dependencies = [
  "getrandom 0.2.15",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom 0.3.2",
+]
+
 [[package]]
 name = "rand_hc"
 version = "0.1.0"
@@ -7225,15 +7273,16 @@ dependencies = [
 
 [[package]]
 name = "ravif"
-version = "0.11.10"
+version = "0.11.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f0bfd976333248de2078d350bfdf182ff96e168a24d23d2436cef320dd4bdd"
+checksum = "2413fd96bd0ea5cdeeb37eaf446a22e6ed7b981d792828721e74ded1980a45c6"
 dependencies = [
  "avif-serialize",
  "imgref",
  "loop9",
  "quick-error",
  "rav1e",
+ "rayon",
  "rgb",
 ]
 
@@ -7961,9 +8010,9 @@ checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
 
 [[package]]
 name = "serde"
-version = "1.0.210"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
 dependencies = [
  "serde_derive",
 ]
@@ -7989,9 +8038,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.210"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
 dependencies = [
  "proc-macro2 1.0.93",
  "quote 1.0.37",
@@ -8009,9 +8058,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.128"
+version = "1.0.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
+checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
 dependencies = [
  "itoa 1.0.11",
  "memchr",
@@ -8841,7 +8890,7 @@ dependencies = [
  "pem",
  "tempfile",
  "thiserror 2.0.11",
- "tokio 1.40.0",
+ "tokio 1.44.1",
 ]
 
 [[package]]
@@ -8854,7 +8903,7 @@ dependencies = [
  "native-tls",
  "thiserror 2.0.11",
  "tls-api",
- "tokio 1.40.0",
+ "tokio 1.44.1",
 ]
 
 [[package]]
@@ -8883,9 +8932,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.40.0"
+version = "1.44.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2b070231665d27ad9ec9b8df639893f46727666c6767db40317fbe920a5d998"
+checksum = "f382da615b842244d4b8738c82ed1275e6c5dd90c459a30941cd07080b06c91a"
 dependencies = [
  "backtrace",
  "bytes 1.7.2",
@@ -8895,7 +8944,7 @@ dependencies = [
  "pin-project-lite 0.2.14",
  "signal-hook-registry",
  "socket2 0.5.7",
- "tokio-macros 2.4.0",
+ "tokio-macros 2.5.0",
  "windows-sys 0.52.0",
 ]
 
@@ -8922,9 +8971,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
+checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
 dependencies = [
  "proc-macro2 1.0.93",
  "quote 1.0.37",
@@ -8938,7 +8987,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
 dependencies = [
  "native-tls",
- "tokio 1.40.0",
+ "tokio 1.44.1",
 ]
 
 [[package]]
@@ -9027,7 +9076,7 @@ dependencies = [
  "futures-io",
  "futures-sink",
  "pin-project-lite 0.2.14",
- "tokio 1.40.0",
+ "tokio 1.44.1",
 ]
 
 [[package]]
@@ -9962,7 +10011,7 @@ dependencies = [
  "static_assertions",
  "subtle",
  "thiserror 2.0.11",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tokio-util 0.7.12",
  "tor-async-utils",
  "tor-basic-utils",
@@ -10058,7 +10107,7 @@ dependencies = [
  "paste",
  "pin-project",
  "thiserror 2.0.11",
- "tokio 1.40.0",
+ "tokio 1.44.1",
  "tokio-util 0.7.12",
  "tor-error",
  "tor-general-addr",
@@ -10588,6 +10637,15 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasi"
+version = "0.14.2+wasi-0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9683f9a5a998d873c0d21fcbe3c083009670149a8fab228644b8bd36b2c48cb3"
+dependencies = [
+ "wit-bindgen-rt",
+]
+
 [[package]]
 name = "wasix"
 version = "0.12.21"
@@ -11402,6 +11460,15 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "wit-bindgen-rt"
+version = "0.39.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
+dependencies = [
+ "bitflags 2.9.0",
+]
+
 [[package]]
 name = "ws2_32-sys"
 version = "0.2.1"
@@ -11664,7 +11731,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
  "byteorder",
- "zerocopy-derive",
+ "zerocopy-derive 0.7.35",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2586fea28e186957ef732a5f8b3be2da217d65c5969d4b1e17f973ebbe876879"
+dependencies = [
+ "zerocopy-derive 0.8.24",
 ]
 
 [[package]]
@@ -11678,6 +11754,17 @@ dependencies = [
  "syn 2.0.96",
 ]
 
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a996a8f63c5c4448cd959ac1bab0aaa3306ccfd060472f85943ee0750f0169be"
+dependencies = [
+ "proc-macro2 1.0.93",
+ "quote 1.0.37",
+ "syn 2.0.96",
+]
+
 [[package]]
 name = "zeroize"
 version = "1.8.1"
diff --git a/Cargo.toml b/Cargo.toml
index d2b64730..570d96d8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,10 @@
 [package]
 name = "grim"
 version = "0.2.3"
-authors = ["Ardocrat <ardocrat@proton.me>"]
+authors = ["Ardocrat <ardocrat@gri.mw>"]
 description = "Cross-platform GUI for Grin with focus on usability and availability to be used by anyone, anywhere."
 license = "Apache-2.0"
-repository = "https://github.com/ardocrat/grim"
+repository = "https://gri.mw/code/GUI/grim"
 keywords = [ "crypto", "grin", "mimblewimble" ]
 edition = "2021"
 
@@ -25,10 +25,9 @@ codegen-units = 1
 panic = "abort"
 
 [dependencies]
-log = "0.4.22"
+log = "0.4.27"
 
 ## node
-openssl-sys = { version = "0.9.103", features = ["vendored"] }
 grin_api = "5.3.3"
 grin_chain = "5.3.3"
 grin_config = "5.3.3"
@@ -51,12 +50,12 @@ egui_extras = { version = "0.29.1", features = ["image", "svg"] }
 rust-i18n = "2.3.1"
 
 ## other
-anyhow = "1.0.89"
-pin-project = "1.1.6"
+anyhow = "1.0.97"
+pin-project = "1.1.10"
 backtrace = "0.3.74"
 thiserror = "1.0.64"
 futures = "0.3.31"
-dirs = "5.0.1"
+dirs = "6.0.0"
 sys-locale = "0.3.1"
 chrono = "0.4.38"
 parking_lot = "0.12.3"
@@ -65,11 +64,11 @@ toml = "0.8.19"
 serde = "1.0.210"
 local-ip-address = "0.6.3"
 url = "2.5.2"
-rand = "0.8.5"
-serde_derive = "1.0.210"
-serde_json = "1.0.128"
-tokio = { version = "1.40.0", features = ["full"] }
-image = "0.25.2"
+rand = "0.9.0"
+serde_derive = "1.0.219"
+serde_json = "1.0.140"
+tokio = { version = "1.44.1", features = ["full"] }
+image = "0.25.6"
 rqrr = "0.8.0"
 qrcodegen = "1.8.0"
 qrcode = "0.14.1"
@@ -91,7 +90,7 @@ tor-error = "0.28.0"
 sha2 = "0.10.8"
 ed25519-dalek = "2.1.1"
 curve25519-dalek = "4.1.3"
-hyper = { version = "0.14.30", features = ["full"] }
+hyper = { version = "0.14.31", features = ["full"] }
 hyper-tls = "0.5.0"
 tls-api = "0.12.0"
 tls-api-native-tls = "0.12.1"
diff --git a/src/node/config.rs b/src/node/config.rs
index 840913b0..a1184a15 100644
--- a/src/node/config.rs
+++ b/src/node/config.rs
@@ -190,13 +190,13 @@ impl NodeConfig {
     fn setup_default_ports(config: &mut ConfigMembers) {
         let (api, p2p) = match config.server.chain_type {
             ChainTypes::Mainnet => {
-                let api = rand::thread_rng().gen_range(30000..33000);
-                let p2p = rand::thread_rng().gen_range(33000..37000);
+                let api = rand::rng().random_range(30000..33000);
+                let p2p = rand::rng().random_range(33000..37000);
                 (api, p2p)
             },
             _ => {
-                let api = rand::thread_rng().gen_range(40000..43000);
-                let p2p = rand::thread_rng().gen_range(43000..47000);
+                let api = rand::rng().random_range(40000..43000);
+                let p2p = rand::rng().random_range(43000..47000);
                 (api, p2p)
             }
         };
diff --git a/src/node/mine_block.rs b/src/node/mine_block.rs
index f7c46a4d..aeb1b27b 100644
--- a/src/node/mine_block.rs
+++ b/src/node/mine_block.rs
@@ -16,7 +16,7 @@
 //! them into a block and returns it.
 
 use chrono::prelude::{DateTime, Utc};
-use rand::{thread_rng, Rng};
+use rand::{rng, Rng};
 use serde_json::{json, Value};
 use std::sync::Arc;
 use std::thread;
@@ -174,7 +174,7 @@ fn build_block(
     // making sure we're not spending time mining a useless block
     b.validate(&head.total_kernel_offset)?;
 
-    b.header.pow.nonce = thread_rng().gen();
+    b.header.pow.nonce = rng().random();
     b.header.pow.secondary_scaling = difficulty.secondary_scaling;
     b.header.timestamp = DateTime::from_timestamp(now_sec, 0).unwrap();
 
diff --git a/src/wallet/config.rs b/src/wallet/config.rs
index 79591551..a52e19ba 100644
--- a/src/wallet/config.rs
+++ b/src/wallet/config.rs
@@ -81,7 +81,7 @@ impl WalletConfig {
             min_confirmations: MIN_CONFIRMATIONS_DEFAULT,
             use_dandelion: Some(true),
             enable_tor_listener: Some(false),
-            api_port: Some(rand::thread_rng().gen_range(10000..30000)),
+            api_port: Some(rand::rng().random_range(10000..30000)),
         };
         Settings::write_to_file(&config, config_path);
         config
diff --git a/src/wallet/mnemonic.rs b/src/wallet/mnemonic.rs
index 914e8491..2986dc42 100644
--- a/src/wallet/mnemonic.rs
+++ b/src/wallet/mnemonic.rs
@@ -14,7 +14,7 @@
 
 use grin_keychain::mnemonic::{from_entropy, search, to_entropy};
 use grin_util::ZeroingString;
-use rand::{Rng, thread_rng};
+use rand::Rng;
 
 use crate::wallet::types::{PhraseMode, PhraseSize, PhraseWord};
 
@@ -100,10 +100,10 @@ impl Mnemonic {
     fn generate_words(mode: &PhraseMode, size: &PhraseSize) -> Vec<PhraseWord> {
         match mode {
             PhraseMode::Generate => {
-                let mut rng = thread_rng();
+                let mut rng = rand::rng();
                 let mut entropy: Vec<u8> = Vec::with_capacity(size.entropy_size());
                 for _ in 0..size.entropy_size() {
-                    entropy.push(rng.gen());
+                    entropy.push(rng.random());
                 }
                 from_entropy(&entropy).unwrap()
                     .split(" ")
diff --git a/src/wallet/wallet.rs b/src/wallet/wallet.rs
index cc28a3d0..49a3bf37 100644
--- a/src/wallet/wallet.rs
+++ b/src/wallet/wallet.rs
@@ -1415,7 +1415,7 @@ fn sync_wallet_data(wallet: &Wallet, from_node: bool) {
 /// Start Foreign API server to receive txs over transport and mining rewards.
 fn start_api_server(wallet: &Wallet) -> Result<(ApiServer, u16), Error> {
     let host = "127.0.0.1";
-    let port = wallet.get_config().api_port.unwrap_or(rand::thread_rng().gen_range(10000..30000));
+    let port = wallet.get_config().api_port.unwrap_or(rand::rng().random_range(10000..30000));
     let free_port = (port..).find(|port| {
         return match TcpListener::bind((host, port.to_owned())) {
             Ok(_) => {