diff --git a/Cargo.lock b/Cargo.lock
index 70ad782..f6a7c17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2633,7 +2633,7 @@ dependencies = [
  "mockall",
  "opentelemetry 0.32.0",
  "opentelemetry-otlp",
- "opentelemetry_sdk 0.32.0",
+ "opentelemetry_sdk",
  "rand 0.9.4",
  "rust_decimal",
  "serde",
@@ -5809,59 +5809,42 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-http"
-version = "0.31.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7a6d09a73194e6b66df7c8f1b680f156d916a1a942abf2de06823dd02b7855d"
+checksum = "5683015d09e2df236ef005b17f6f196f0d5f6313c4fa43a7b6a53b52776e4331"
 dependencies = [
  "async-trait",
  "bytes",
  "http 1.4.0",
- "opentelemetry 0.31.0",
- "reqwest 0.12.28",
+ "opentelemetry 0.32.0",
+ "reqwest 0.13.1",
 ]
 
 [[package]]
 name = "opentelemetry-otlp"
-version = "0.31.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f69cd6acbb9af919df949cd1ec9e5e7fdc2ef15d234b6b795aaa525cc02f71f"
+checksum = "9966929966d17620d7c316c643ba62631826e10021409357772d5eea84f62c35"
 dependencies = [
  "http 1.4.0",
- "opentelemetry 0.31.0",
+ "opentelemetry 0.32.0",
  "opentelemetry-http",
  "opentelemetry-proto",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry_sdk",
  "prost",
- "reqwest 0.12.28",
+ "reqwest 0.13.1",
  "thiserror 2.0.18",
 ]
 
 [[package]]
 name = "opentelemetry-proto"
-version = "0.31.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7175df06de5eaee9909d4805a3d07e28bb752c34cab57fa9cff549da596b30f"
+checksum = "56d658ba1faf63f7b9c492cfbe6e0ec365440a16132d3270c1065f7b33f1b638"
 dependencies = [
- "opentelemetry 0.31.0",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry 0.32.0",
+ "opentelemetry_sdk",
  "prost",
- "tonic",
- "tonic-prost",
-]
-
-[[package]]
-name = "opentelemetry_sdk"
-version = "0.31.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e14ae4f5991976fd48df6d843de219ca6d31b01daaab2dad5af2badeded372bd"
-dependencies = [
- "futures-channel",
- "futures-executor",
- "futures-util",
- "opentelemetry 0.31.0",
- "percent-encoding",
- "rand 0.9.4",
- "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -6848,7 +6831,6 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "encoding_rs",
- "futures-channel",
  "futures-core",
  "futures-util",
  "h2",
@@ -6896,6 +6878,7 @@ checksum = "04e9018c9d814e5f30cc16a0f03271aeab3571e609612d9fe78c1aa8d11c2f62"
 dependencies = [
  "base64 0.22.1",
  "bytes",
+ "futures-channel",
  "futures-core",
  "futures-util",
  "http 1.4.0",
@@ -9060,38 +9043,6 @@ version = "1.0.6+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
 
-[[package]]
-name = "tonic"
-version = "0.14.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb7613188ce9f7df5bfe185db26c5814347d110db17920415cf2fbcad85e7203"
-dependencies = [
- "async-trait",
- "base64 0.22.1",
- "bytes",
- "http 1.4.0",
- "http-body",
- "http-body-util",
- "percent-encoding",
- "pin-project",
- "sync_wrapper",
- "tokio-stream",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tonic-prost"
-version = "0.14.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66bd50ad6ce1252d87ef024b3d64fe4c3cf54a86fb9ef4c631fdd0ded7aeaa67"
-dependencies = [
- "bytes",
- "prost",
- "tonic",
-]
-
 [[package]]
 name = "tower"
 version = "0.5.3"
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index c6603cd..785f0ab 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -49,7 +49,7 @@ js-sys = { version = "0.3", optional = true }
 # Optional dependencies for tracing-otlp feature (native only)
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 opentelemetry = { version = "0.32", default-features = false, features = ["trace"], optional = true }
-opentelemetry-otlp = { version = "0.31", default-features = false, features = ["trace", "http-proto", "reqwest-blocking-client"], optional = true }
+opentelemetry-otlp = { version = "0.32", default-features = false, features = ["trace", "http-proto", "reqwest-blocking-client"], optional = true }
 opentelemetry_sdk = { version = "0.32", default-features = false, features = ["trace", "rt-tokio"], optional = true }
 tracing-opentelemetry = { version = "0.32", default-features = false, optional = true }
 tracing-subscriber = { workspace = true, optional = true }