fix(deps): update openssl for RUSTSEC-2026-0463 (#662)

Co-authored-by: Zyy <zyycn@users.noreply.github.com>
Co-authored-by: Codex <noreply@openai.com>

backend/Cargo.lock

@@ -2946,9 +2946,9 @@ checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
 [[package]]
 name = "openssl"
-version = "0.10.75"
+version = "0.10.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08838db121398ad17ab8531ce9de97b244589089e290a384c900cb9ff7434328"
+checksum = "f38c4372413cdaaf3cc79dd92d29d7d9f5ab09b51b10dded508fb90bb70b9222"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -2993,9 +2993,9 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.111"
+version = "0.9.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82cab2d520aa75e3c58898289429321eb788c3106963d0dc886ec7a5f4adc321"
+checksum = "13ce1245cd07fcc4cfdb438f7507b0c7e4f3849a69fd84d52374c66d83741bb6"
 dependencies = [
  "cc",
  "libc",

backend/crates/providers/openai/Cargo.toml

@@ -70,8 +70,8 @@ zstd = "=0.14.3"
 zip = { version = "9.0.4", default-features = false, features = ["deflate-flate2"] }
 
 [target.'cfg(target_os = "linux")'.dependencies]
-openssl = "=0.10.75"
-openssl-sys = { version = "=0.9.111", features = ["vendored"] }
+openssl = "=0.10.78"
+openssl-sys = { version = "=0.9.114", features = ["vendored"] }
 
 [dev-dependencies]
 gateway-host = { path = "../../gateway-host" }