diff --git a/Cargo.lock b/Cargo.lock
index 5f8d54d..0a82d1b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -863,10 +863,10 @@ dependencies = [
  "maud",
  "once_cell",
  "openidconnect",
- "opentelemetry",
+ "opentelemetry 0.20.0",
  "opentelemetry-otlp",
  "opentelemetry-semantic-conventions",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.21.1",
  "serde",
  "serde_json",
  "tokio",
@@ -1362,7 +1362,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9591d937bc0e6d2feb6f71a559540ab300ea49955229c347a517a28d27784c54"
 dependencies = [
  "opentelemetry_api",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.20.0",
+]
+
+[[package]]
+name = "opentelemetry"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e32339a5dc40459130b3bd269e9892439f55b33e772d2a9d402a789baaf4e8a"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "indexmap 2.0.0",
+ "js-sys",
+ "once_cell",
+ "pin-project-lite",
+ "thiserror",
+ "urlencoding",
 ]
 
 [[package]]
@@ -1390,7 +1406,7 @@ dependencies = [
  "opentelemetry-proto",
  "opentelemetry-semantic-conventions",
  "opentelemetry_api",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.20.0",
  "prost 0.11.9",
  "thiserror",
  "tokio",
@@ -1404,7 +1420,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1e3f814aa9f8c905d0ee4bde026afd3b2577a97c10e1699912e3e44f0c4cbeb"
 dependencies = [
  "opentelemetry_api",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.20.0",
  "prost 0.11.9",
  "tonic 0.9.2",
 ]
@@ -1415,7 +1431,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73c9f9340ad135068800e7f1b24e9e09ed9e7143f5bf8518ded3d3ec69789269"
 dependencies = [
- "opentelemetry",
+ "opentelemetry 0.20.0",
 ]
 
 [[package]]
@@ -1457,6 +1473,25 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "opentelemetry_sdk"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "968ba3f2ca03e90e5187f5e4f46c791ef7f2c163ae87789c8ce5f5ca3b7b7de5"
+dependencies = [
+ "async-trait",
+ "crossbeam-channel",
+ "futures-channel",
+ "futures-executor",
+ "futures-util",
+ "once_cell",
+ "opentelemetry 0.21.0",
+ "ordered-float 4.1.1",
+ "percent-encoding",
+ "rand",
+ "thiserror",
+]
+
 [[package]]
 name = "ordered-float"
 version = "2.10.0"
@@ -1475,6 +1510,15 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "ordered-float"
+version = "4.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "536900a8093134cf9ccf00a27deb3532421099e958d9dd431135d0c7543ca1e8"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2610,8 +2654,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75327c6b667828ddc28f5e3f169036cb793c3f588d83bf0f262a7f062ffed3c8"
 dependencies = [
  "once_cell",
- "opentelemetry",
- "opentelemetry_sdk",
+ "opentelemetry 0.20.0",
+ "opentelemetry_sdk 0.20.0",
  "smallvec",
  "tracing",
  "tracing-core",
diff --git a/Cargo.toml b/Cargo.toml
index 0eac5d6..0982d9b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ openidconnect = "3.4.0"
 opentelemetry = { version = "0.20.0", features = ["rt-tokio"] }
 opentelemetry-otlp = { version = "0.13.0", features = ["grpc-tonic", "http-proto"] }
 opentelemetry-semantic-conventions = "0.12.0"
-opentelemetry_sdk = "0.20.0"
+opentelemetry_sdk = "0.21.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tokio = { version = "1.33.0", features = ["full"]}