diff --git a/Cargo.lock b/Cargo.lock
index ed70a212..d3cf6f46 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1061,7 +1061,6 @@ dependencies = [
  "futures",
  "notify",
  "notify-debouncer-full",
- "openssl",
  "regex",
  "reqwest",
  "serde",
@@ -1114,7 +1113,6 @@ dependencies = [
  "file-rotate",
  "lettre",
  "log",
- "openssl",
  "rand",
  "regex",
  "reqwest",
@@ -1556,6 +1554,20 @@ dependencies = [
  "want",
 ]
 
+[[package]]
+name = "hyper-rustls"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d78e1e73ec14cf7375674f74d7dde185c8206fd9dea6fb6295e8a98098aaa97"
+dependencies = [
+ "futures-util",
+ "http",
+ "hyper",
+ "rustls",
+ "tokio",
+ "tokio-rustls",
+]
+
 [[package]]
 name = "hyper-tls"
 version = "0.5.0"
@@ -1788,8 +1800,11 @@ dependencies = [
  "nom",
  "once_cell",
  "quoted_printable",
+ "rustls",
+ "rustls-pemfile",
  "socket2 0.4.9",
  "tokio",
+ "webpki-roots 0.23.1",
 ]
 
 [[package]]
@@ -2122,15 +2137,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
-[[package]]
-name = "openssl-src"
-version = "300.1.5+3.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "559068e4c12950d7dcaa1857a61725c0d38d4fc03ff8e070ab31a75d6e316491"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "openssl-sys"
 version = "0.9.93"
@@ -2139,7 +2145,6 @@ checksum = "db4d56a4c0478783083cfafcc42493dd4a981d41669da64b4572a2a089b51b1d"
 dependencies = [
  "cc",
  "libc",
- "openssl-src",
  "pkg-config",
  "vcpkg",
 ]
@@ -2405,6 +2410,7 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
+ "hyper-rustls",
  "hyper-tls",
  "ipnet",
  "js-sys",
@@ -2414,17 +2420,21 @@ dependencies = [
  "once_cell",
  "percent-encoding",
  "pin-project-lite",
+ "rustls",
+ "rustls-pemfile",
  "serde",
  "serde_json",
  "serde_urlencoded",
  "system-configuration",
  "tokio",
  "tokio-native-tls",
+ "tokio-rustls",
  "tower-service",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
+ "webpki-roots 0.25.2",
  "winreg",
 ]
 
@@ -2519,6 +2529,47 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd8d6c9f025a446bc4d18ad9632e69aec8f287aa84499ee335599fabd20c3fd8"
+dependencies = [
+ "log",
+ "ring",
+ "rustls-webpki 0.101.6",
+ "sct",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d3987094b1d07b653b7dfdc3f70ce9a1da9c51ac18c1b06b662e4f9a0e9f4b2"
+dependencies = [
+ "base64 0.21.4",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.100.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f6a5fc258f1c1276dfe3016516945546e2d5383911efc0fc4f1cdc5df3a4ae3"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.101.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c7d5dece342910d9ba34d259310cae3e0154b873b35408b787b59bce53d34fe"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.15"
@@ -2559,6 +2610,16 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sct"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.9.2"
@@ -3235,6 +3296,16 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
+dependencies = [
+ "rustls",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-stream"
 version = "0.1.14"
@@ -3516,6 +3587,21 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b03058f88386e5ff5310d9111d53f48b17d732b401aeb83a8d5190f2ac459338"
+dependencies = [
+ "rustls-webpki 0.100.3",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
+
 [[package]]
 name = "whoami"
 version = "1.4.1"
diff --git a/ffplayout-api/Cargo.toml b/ffplayout-api/Cargo.toml
index 937bb770..a1e7f663 100644
--- a/ffplayout-api/Cargo.toml
+++ b/ffplayout-api/Cargo.toml
@@ -27,7 +27,7 @@ once_cell = "1.10"
 rand = "0.8"
 regex = "1"
 relative-path = "1.6"
-reqwest = { version = "0.11", features = ["blocking", "json"] }
+reqwest = { version = "0.11", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 rpassword = "6.0"
 sanitize-filename = "0.3"
 serde = { version = "1.0", features = ["derive"] }
diff --git a/ffplayout-engine/Cargo.toml b/ffplayout-engine/Cargo.toml
index 381594f1..4f7bb127 100644
--- a/ffplayout-engine/Cargo.toml
+++ b/ffplayout-engine/Cargo.toml
@@ -19,7 +19,7 @@ futures = "0.3"
 notify = "6.0"
 notify-debouncer-full = { version = "*", default-features = false }
 regex = "1"
-reqwest = { version = "0.11", features = ["blocking", "json"] }
+reqwest = { version = "0.11", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 simplelog = { version = "^0.12", features = ["paris"] }
@@ -29,9 +29,6 @@ zeromq = { git = "https://github.com/zeromq/zmq.rs.git", default-features = fals
     "tcp-transport",
 ] }
 
-[target.x86_64-unknown-linux-musl.dependencies]
-openssl = { version = "0.10", features = ["vendored"] }
-
 [[bin]]
 name = "ffplayout"
 path = "src/main.rs"
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 607b7114..bc8cf808 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -13,11 +13,11 @@ chrono = { version = "0.4", default-features = false, features = ["clock", "std"
 crossbeam-channel = "0.5"
 ffprobe = "0.3"
 file-rotate = "0.7.0"
-lettre = "0.10"
+lettre = { version = "0.10", features = ["builder", "rustls-tls", "smtp-transport"], default-features = false }
 log = "0.4"
 rand = "0.8"
 regex = "1"
-reqwest = { version = "0.11", features = ["blocking", "json"] }
+reqwest = { version = "0.11", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_yaml = "0.9"
@@ -29,6 +29,3 @@ walkdir = "2"
 [target."cfg(windows)".dependencies.winapi]
 version = "0.3"
 features = ["shlobj", "std", "winerror"]
-
-[target.x86_64-unknown-linux-musl.dependencies]
-openssl = { version = "0.10", features = ["vendored"] }