diff --git a/Cargo.lock b/Cargo.lock
index cc4627fe4..f82450bb1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2584,15 +2584,15 @@ dependencies = [
  "mime",
  "mockito",
  "moka",
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "opentelemetry-otlp",
  "opentelemetry-prometheus",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.27.1",
  "pem",
  "postgres-protocol",
  "postgres-types",
  "prio 0.18.1-alpha.2",
- "prometheus",
+ "prometheus 0.13.4",
  "querystring",
  "quickcheck",
  "quickcheck_macros",
@@ -2655,7 +2655,7 @@ dependencies = [
  "janus_aggregator_core",
  "janus_core",
  "janus_messages 0.9.0-prerelease-1",
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "querystring",
  "rand 0.9.2",
  "rstest",
@@ -2699,7 +2699,7 @@ dependencies = [
  "janus_messages 0.9.0-prerelease-1",
  "k8s-openapi",
  "kube",
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "postgres-protocol",
  "postgres-types",
  "prio 0.18.1-alpha.2",
@@ -2859,8 +2859,8 @@ dependencies = [
  "janus_messages 0.9.0-prerelease-1",
  "k8s-openapi",
  "kube",
- "opentelemetry",
- "opentelemetry_sdk",
+ "opentelemetry 0.27.1",
+ "opentelemetry_sdk 0.27.1",
  "prio 0.18.1-alpha.2",
  "quickcheck",
  "rand 0.9.2",
@@ -3563,6 +3563,30 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "opentelemetry"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aaf416e4cb72756655126f7dd7bb0af49c674f4c1b9903e80c009e0c37e552e6"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "js-sys",
+ "pin-project-lite",
+ "thiserror 2.0.18",
+ "tracing",
+]
+
+[[package]]
+name = "opentelemetry"
+version = "0.31.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b84bcd6ae87133e903af7ef497404dda70c60d0ea14895fc8a5e6722754fc2a0"
+dependencies = [
+ "js-sys",
+ "tracing",
+]
+
 [[package]]
 name = "opentelemetry-otlp"
 version = "0.27.0"
@@ -3572,9 +3596,9 @@ dependencies = [
  "async-trait",
  "futures-core",
  "http",
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "opentelemetry-proto",
- "opentelemetry_sdk",
+ "opentelemetry_sdk 0.27.1",
  "prost 0.13.1",
  "thiserror 1.0.69",
  "tokio",
@@ -3583,15 +3607,14 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-prometheus"
-version = "0.27.0"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b834e966ea5e2d03dfe5f2253f03d22cce21403ee940265070eeee96cee0bcc"
+checksum = "14095eb06b569eb5d538fa4555969f7e8a410ed7910c903bfd295f9e1a50d7ea"
 dependencies = [
  "once_cell",
- "opentelemetry",
- "opentelemetry_sdk",
- "prometheus",
- "protobuf",
+ "opentelemetry 0.31.0",
+ "opentelemetry_sdk 0.31.0",
+ "prometheus 0.14.0",
  "tracing",
 ]
 
@@ -3601,8 +3624,8 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6e05acbfada5ec79023c85368af14abd0b307c015e9064d249b2a950ef459a6"
 dependencies = [
- "opentelemetry",
- "opentelemetry_sdk",
+ "opentelemetry 0.27.1",
+ "opentelemetry_sdk 0.27.1",
  "prost 0.13.1",
  "tonic 0.12.3",
 ]
@@ -3625,7 +3648,7 @@ dependencies = [
  "futures-executor",
  "futures-util",
  "glob",
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "percent-encoding",
  "rand 0.8.5",
  "serde_json",
@@ -3634,6 +3657,34 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "opentelemetry_sdk"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11f644aa9e5e31d11896e024305d7e3c98a88884d9f8919dbf37a9991bc47a4b"
+dependencies = [
+ "futures-channel",
+ "futures-executor",
+ "futures-util",
+ "opentelemetry 0.30.0",
+ "percent-encoding",
+ "rand 0.9.2",
+ "thiserror 2.0.18",
+]
+
+[[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",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "ordered-float"
 version = "2.10.1"
@@ -4129,10 +4180,25 @@ dependencies = [
  "lazy_static",
  "memchr",
  "parking_lot",
- "protobuf",
+ "protobuf 2.28.0",
  "thiserror 1.0.69",
 ]
 
+[[package]]
+name = "prometheus"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ca5326d8d0b950a9acd87e6a3f94745394f62e4dae1b1ee22b2bc0c394af43a"
+dependencies = [
+ "cfg-if",
+ "fnv",
+ "lazy_static",
+ "memchr",
+ "parking_lot",
+ "protobuf 3.7.2",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "prost"
 version = "0.13.1"
@@ -4194,6 +4260,26 @@ version = "2.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "106dd99e98437432fed6519dedecfade6a06a73bb7b2a1e019fdd2bee5778d94"
 
+[[package]]
+name = "protobuf"
+version = "3.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65a1d4ddae7d8b5de68153b48f6aa3bba8cb002b243dbdbc55a5afbc98f99f4"
+dependencies = [
+ "once_cell",
+ "protobuf-support",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "protobuf-support"
+version = "3.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e36c2f31e0a47f9280fb347ef5e461ffcd2c52dd520d8e216b52f93b0b0d7d6"
+dependencies = [
+ "thiserror 1.0.69",
+]
+
 [[package]]
 name = "querystring"
 version = "1.1.0"
@@ -6012,14 +6098,14 @@ dependencies = [
 
 [[package]]
 name = "tracing-opentelemetry"
-version = "0.28.0"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97a971f6058498b5c0f1affa23e7ea202057a7301dbff68e968b2d578bcbd053"
+checksum = "ddcf5959f39507d0d04d6413119c04f33b623f4f951ebcbdddddfad2d0623a9c"
 dependencies = [
  "js-sys",
  "once_cell",
- "opentelemetry",
- "opentelemetry_sdk",
+ "opentelemetry 0.30.0",
+ "opentelemetry_sdk 0.30.0",
  "smallvec",
  "tracing",
  "tracing-core",
@@ -6204,7 +6290,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b5e36d8e79ad6b8858715b9342b4d761d936dcd884f5680ecfb15c0076fa46a"
 dependencies = [
- "opentelemetry",
+ "opentelemetry 0.27.1",
  "opentelemetry-semantic-conventions",
  "trillium",
  "trillium-macros 0.0.6",
@@ -6216,7 +6302,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37f303a99a7a00c127cff63985b16d4d78c8ec9af17102a40debe80eb19a68e1"
 dependencies = [
- "prometheus",
+ "prometheus 0.13.4",
  "tracing",
  "trillium",
  "trillium-router",
diff --git a/Cargo.toml b/Cargo.toml
index 723af02be..b86f5a4bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -69,7 +69,7 @@ num_enum = "0.7.5"
 ohttp = { version = "0.7.2", default-features = false }
 opentelemetry = { version = "0.27", default-features = false, features = ["trace", "metrics"] }
 opentelemetry-otlp = { version = "0.27", default-features = false, features = ["trace", "metrics", "grpc-tonic"] }
-opentelemetry-prometheus = "0.27"
+opentelemetry-prometheus = "0.31"
 opentelemetry_sdk = { version = "0.27", default-features = false, features = ["trace", "metrics"] }
 pem = "3"
 postgres-protocol = "0.6.10"
@@ -110,7 +110,7 @@ thiserror = "2.0"
 tracing = "0.1.44"
 tracing-chrome = "0.7.2"
 tracing-log = "0.2.0"
-tracing-opentelemetry = "0.28"
+tracing-opentelemetry = "0.31"
 tracing-stackdriver = "0.10.0"
 tracing-subscriber = "0.3"
 tokio = { version = "1.49", features = ["full", "tracing"] }