diff --git a/engine/Cargo.lock b/engine/Cargo.lock
index 9dff503..bfcf41f 100644
--- a/engine/Cargo.lock
+++ b/engine/Cargo.lock
@@ -179,6 +179,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "bit-set"
 version = "0.5.3"
@@ -588,7 +594,7 @@ version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-util",
@@ -1034,11 +1040,11 @@ checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 
 [[package]]
 name = "reqwest"
-version = "0.12.28"
+version = "0.13.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
+checksum = "16a1cfa75cc186dd73d5818e510e042e40927bccc9c236b061cea97e1eb08029"
 dependencies = [
- "base64",
+ "base64 0.23.1",
  "bytes",
  "futures-core",
  "futures-util",
@@ -1053,7 +1059,6 @@ dependencies = [
  "pin-project-lite",
  "serde",
  "serde_json",
- "serde_urlencoded",
  "sync_wrapper",
  "tokio",
  "tokio-util",
@@ -1567,9 +1572,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-streams"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15053d8d85c7eccdbefef60f06769760a563c7f0a9d6902a13d35c7800b0ad65"
+checksum = "9d1ec4f6517c9e11ae630e200b2b65d193279042e28edd4a2cda233e46670bbb"
 dependencies = [
  "futures-util",
  "js-sys",
diff --git a/engine/Cargo.toml b/engine/Cargo.toml
index 3d540aa..7fcb319 100644
--- a/engine/Cargo.toml
+++ b/engine/Cargo.toml
@@ -44,7 +44,7 @@ async-stream = { version = "0.3", optional = true }
 # HTTP client.
 ratatui = { version = "0.28", optional = true }
 crossterm = { version = "0.28", features = ["event-stream"], optional = true }
-reqwest = { version = "0.12", default-features = false, features = ["json", "stream"], optional = true }
+reqwest = { version = "0.13", default-features = false, features = ["json", "stream"], optional = true }
 futures-util = { version = "0.3", default-features = false, features = ["std"], optional = true }
 
 [features]