diff --git a/Cargo.lock b/Cargo.lock
index fef0142..da7ef71 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1028,9 +1028,9 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry"
-version = "0.32.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0142c63252a9e054e68a4c61a5778f7b14f576274d593f8ce883d191a099682"
+checksum = "6cdb0b1b267eb9db3331b434ed9ddab10d50e280a9adf9d13e5233e2002b61b5"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1041,9 +1041,9 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-proto"
-version = "0.32.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d658ba1faf63f7b9c492cfbe6e0ec365440a16132d3270c1065f7b33f1b638"
+checksum = "25da1ac11a0aeccf38d7f77ee0348715adaf8340f65ad46c94a02c6b20e2f65d"
 dependencies = [
  "base64",
  "const-hex",
@@ -1057,9 +1057,9 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry_sdk"
-version = "0.32.1"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b59f80e1ac4d5ff7a2db8fb6c80badb7f0f3f858211fba08dd9aaec750894f9"
+checksum = "cb39533d9d1c912123efd7d41d7e0c29d16917b60ce15b4c8d87cb1af7f67520"
 dependencies = [
  "futures-channel",
  "futures-executor",
diff --git a/Cargo.toml b/Cargo.toml
index 42e13da..962150e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ hyper-util = { version = "0.1.19", features = [
 lambda-extension = { version = "1.0.3", default-features = false, features = [
 ] }
 lru = { version = "0.18.0", default-features = false, features = [] }
-opentelemetry-proto = { version = "0.32.0", default-features = false, features = [
+opentelemetry-proto = { version = "0.33.0", default-features = false, features = [
     "trace",
     "metrics",
     "logs",