diff --git a/Cargo.lock b/Cargo.lock
index 14008eb..f034f34 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -562,9 +562,9 @@ dependencies = [
  "cookie",
  "duration-str",
  "futures",
- "opentelemetry",
+ "opentelemetry 0.31.0",
  "opentelemetry-otlp",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.31.0",
  "password-hash",
  "percent-encoding",
  "serde",
@@ -1202,46 +1202,60 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "opentelemetry"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0142c63252a9e054e68a4c61a5778f7b14f576274d593f8ce883d191a099682"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "js-sys",
+ "pin-project-lite",
+ "thiserror 2.0.17",
+ "tracing",
+]
+
 [[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",
- "opentelemetry",
+ "opentelemetry 0.32.0",
  "reqwest",
 ]
 
 [[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",
- "opentelemetry",
+ "opentelemetry 0.32.0",
  "opentelemetry-http",
  "opentelemetry-proto",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.32.0",
  "prost",
  "reqwest",
  "thiserror 2.0.17",
  "tokio",
  "tonic",
- "tracing",
+ "tonic-types",
 ]
 
 [[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",
- "opentelemetry_sdk",
+ "opentelemetry 0.32.0",
+ "opentelemetry_sdk 0.32.0",
  "prost",
  "tonic",
  "tonic-prost",
@@ -1256,7 +1270,7 @@ dependencies = [
  "futures-channel",
  "futures-executor",
  "futures-util",
- "opentelemetry",
+ "opentelemetry 0.31.0",
  "percent-encoding",
  "rand 0.9.2",
  "thiserror 2.0.17",
@@ -1264,6 +1278,22 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "opentelemetry_sdk"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "368afaed344110f40b179bb8fbe54bc52d98f9bd2b281799ef32487c2650c956"
+dependencies = [
+ "futures-channel",
+ "futures-executor",
+ "futures-util",
+ "opentelemetry 0.32.0",
+ "percent-encoding",
+ "portable-atomic",
+ "rand 0.9.2",
+ "thiserror 2.0.17",
+]
+
 [[package]]
 name = "ordered-multimap"
 version = "0.7.3"
@@ -1469,6 +1499,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "prost-types"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8991c4cbdb8bc5b11f0b074ffe286c30e523de90fee5ba8132f1399f23cb3dd7"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "quanta"
 version = "0.12.6"
@@ -1578,9 +1617,9 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.12.28"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
+checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
 dependencies = [
  "base64",
  "bytes",
@@ -1596,9 +1635,6 @@ dependencies = [
  "log",
  "percent-encoding",
  "pin-project-lite",
- "serde",
- "serde_json",
- "serde_urlencoded",
  "sync_wrapper",
  "tokio",
  "tower",
@@ -2063,6 +2099,17 @@ dependencies = [
  "tonic",
 ]
 
+[[package]]
+name = "tonic-types"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a875a902255423d34c1f20838ab374126db8eb41625b7947a1d54113b0b7399"
+dependencies = [
+ "prost",
+ "prost-types",
+ "tonic",
+]
+
 [[package]]
 name = "tower"
 version = "0.5.3"
diff --git a/Cargo.toml b/Cargo.toml
index 8199e8c..6807918 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ time = { version = "0.3.47", features = ["serde"] }
 tokio = { version = "1.52.3", features = ["full"] }
 tower-http = { version = "0.6.11", features = ["fs"] }
 opentelemetry = { version = "0.31", features = ["metrics"] }
-opentelemetry-otlp = { version = "0.31", features = ["grpc-tonic", "metrics"] }
+opentelemetry-otlp = { version = "0.32", features = ["grpc-tonic", "metrics"] }
 opentelemetry_sdk = { version = "0.31", features = ["rt-tokio"] }
 tower_governor = "0.8"
 url = { version = "2.5.8", features = ["serde"] }