diff --git a/Cargo.lock b/Cargo.lock
index 2a8330b1f..a960c9eef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1432,7 +1432,7 @@ dependencies = [
  "opentelemetry 0.26.0",
  "opentelemetry-jaeger",
  "opentelemetry-otlp",
- "opentelemetry_sdk 0.26.0",
+ "opentelemetry_sdk 0.27.0",
  "ordered-float 4.5.0",
  "parking_lot",
  "pav_regression",
@@ -2998,6 +2998,20 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "opentelemetry"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f3cebff57f7dbd1255b44d8bddc2cebeb0ea677dbaa2e25a3070a91b318f660"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "js-sys",
+ "once_cell",
+ "pin-project-lite",
+ "thiserror",
+]
+
 [[package]]
 name = "opentelemetry-http"
 version = "0.12.0"
@@ -3121,8 +3135,28 @@ dependencies = [
  "rand",
  "serde_json",
  "thiserror",
+]
+
+[[package]]
+name = "opentelemetry_sdk"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27b742c1cae4693792cc564e58d75a2a0ba29421a34a85b50da92efa89ecb2bc"
+dependencies = [
+ "async-trait",
+ "futures-channel",
+ "futures-executor",
+ "futures-util",
+ "glob",
+ "once_cell",
+ "opentelemetry 0.27.0",
+ "percent-encoding",
+ "rand",
+ "serde_json",
+ "thiserror",
  "tokio",
  "tokio-stream",
+ "tracing",
 ]
 
 [[package]]
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index 5293234fc..433cabdae 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -74,7 +74,7 @@ tracing = { version = "0.1" }
 tracing-opentelemetry = { optional = true, version = "0.26" }
 tracing-subscriber = { optional = true, version = "0.3" }
 opentelemetry-otlp = { optional = true, version = "0.26" }
-opentelemetry_sdk = { optional = true, version = "0.26", features = ["rt-tokio"] }
+opentelemetry_sdk = { optional = true, version = "0.27", features = ["rt-tokio"] }
 
 # internal deps
 freenet-stdlib = { features = ["net"], workspace = true }