diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 00215240d..6a1b5e296 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -658,7 +658,7 @@ dependencies = [
  "serde_urlencoded",
  "sync_wrapper",
  "tokio",
- "tower 0.5.2",
+ "tower",
  "tower-layer",
  "tower-service",
 ]
@@ -4983,9 +4983,9 @@ checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
 
 [[package]]
 name = "opentelemetry"
-version = "0.29.1"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e87237e2775f74896f9ad219d26a2081751187eb7c9f5c58dde20a23b95d16c"
+checksum = "aaf416e4cb72756655126f7dd7bb0af49c674f4c1b9903e80c009e0c37e552e6"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -4997,25 +4997,23 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-http"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46d7ab32b827b5b495bd90fa95a6cb65ccc293555dcc3199ae2937d2d237c8ed"
+checksum = "50f6639e842a97dbea8886e3439710ae463120091e2e064518ba8e716e6ac36d"
 dependencies = [
  "async-trait",
  "bytes",
  "http 1.3.1",
  "opentelemetry",
  "reqwest",
- "tracing",
 ]
 
 [[package]]
 name = "opentelemetry-otlp"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d899720fe06916ccba71c01d04ecd77312734e2de3467fd30d9d580c8ce85656"
+checksum = "dbee664a43e07615731afc539ca60c6d9f1a9425e25ca09c57bc36c87c55852b"
 dependencies = [
- "futures-core",
  "http 1.3.1",
  "opentelemetry",
  "opentelemetry-http",
@@ -5031,9 +5029,9 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-proto"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c40da242381435e18570d5b9d50aca2a4f4f4d8e146231adb4e7768023309b3"
+checksum = "2e046fd7660710fe5a05e8748e70d9058dc15c94ba914e7c4faa7c728f0e8ddc"
 dependencies = [
  "opentelemetry",
  "opentelemetry_sdk",
@@ -5043,26 +5041,24 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-stdout"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7e27d446dabd68610ef0b77d07b102ecde827a4596ea9c01a4d3811e945b286"
+checksum = "447191061af41c3943e082ea359ab8b64ff27d6d34d30d327df309ddef1eef6f"
 dependencies = [
  "chrono",
- "futures-util",
  "opentelemetry",
  "opentelemetry_sdk",
 ]
 
 [[package]]
 name = "opentelemetry_sdk"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afdefb21d1d47394abc1ba6c57363ab141be19e27cc70d0e422b7f303e4d290b"
+checksum = "11f644aa9e5e31d11896e024305d7e3c98a88884d9f8919dbf37a9991bc47a4b"
 dependencies = [
  "futures-channel",
  "futures-executor",
  "futures-util",
- "glob",
  "opentelemetry",
  "percent-encoding",
  "rand 0.9.1",
@@ -5070,7 +5066,6 @@ dependencies = [
  "thiserror 2.0.15",
  "tokio",
  "tokio-stream",
- "tracing",
 ]
 
 [[package]]
@@ -6028,7 +6023,7 @@ dependencies = [
  "tokio",
  "tokio-rustls",
  "tokio-util",
- "tower 0.5.2",
+ "tower",
  "tower-http",
  "tower-service",
  "url",
@@ -8105,9 +8100,9 @@ checksum = "bfb942dfe1d8e29a7ee7fcbde5bd2b9a25fb89aa70caea2eba3bee836ff41076"
 
 [[package]]
 name = "tonic"
-version = "0.12.3"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877c5b330756d856ffcc4553ab34a5684481ade925ecc54bcd1bf02b1d0d4d52"
+checksum = "7e581ba15a835f4d9ea06c55ab1bd4dce26fc53752c69a04aac00703bfb49ba9"
 dependencies = [
  "async-trait",
  "base64 0.22.1",
@@ -8123,27 +8118,7 @@ dependencies = [
  "prost",
  "tokio",
  "tokio-stream",
- "tower 0.4.13",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower"
-version = "0.4.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
-dependencies = [
- "futures-core",
- "futures-util",
- "indexmap 1.9.3",
- "pin-project",
- "pin-project-lite",
- "rand 0.8.5",
- "slab",
- "tokio",
- "tokio-util",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -8157,11 +8132,15 @@ checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
 dependencies = [
  "futures-core",
  "futures-util",
+ "indexmap 2.9.0",
  "pin-project-lite",
+ "slab",
  "sync_wrapper",
  "tokio",
+ "tokio-util",
  "tower-layer",
  "tower-service",
+ "tracing",
 ]
 
 [[package]]
@@ -8177,7 +8156,7 @@ dependencies = [
  "http-body",
  "iri-string",
  "pin-project-lite",
- "tower 0.5.2",
+ "tower",
  "tower-layer",
  "tower-service",
 ]
@@ -8263,9 +8242,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-opentelemetry"
-version = "0.30.0"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd8e764bd6f5813fd8bebc3117875190c5b0415be8f7f8059bffb6ecd979c444"
+checksum = "ddcf5959f39507d0d04d6413119c04f33b623f4f951ebcbdddddfad2d0623a9c"
 dependencies = [
  "js-sys",
  "once_cell",
@@ -8291,8 +8270,8 @@ dependencies = [
 
 [[package]]
 name = "tracing-stackdriver"
-version = "0.11.0"
-source = "git+https://github.com/thomaseizinger/tracing-stackdriver?branch=bump-otel-0.29#341b96b407d0e49e1f4e5708d8cf4d6a86380140"
+version = "0.12.0"
+source = "git+https://github.com/thomaseizinger/tracing-stackdriver?branch=bump-otel-0.30#0b86826d6229cefca4d567c04dce4ff18aaf534b"
 dependencies = [
  "Inflector",
  "opentelemetry",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 0f665be5c..6c9d9c2c6 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -117,10 +117,10 @@ nix = "0.30.1"
 nu-ansi-term = "0.50"
 num_cpus = "1.17.0"
 once_cell = "1.21.3"
-opentelemetry = "0.29.0"
-opentelemetry-otlp = "0.29.0"
-opentelemetry-stdout = "0.29.0"
-opentelemetry_sdk = "0.29.0"
+opentelemetry = "0.30.0"
+opentelemetry-otlp = "0.30.0"
+opentelemetry-stdout = "0.30.0"
+opentelemetry_sdk = "0.30.0"
 os_info = { version = "3", default-features = false }
 output_vt100 = "0.1"
 parking_lot = "0.12.4"
@@ -193,8 +193,8 @@ tracing-core = "0.1.34"
 tracing-journald = "0.3.1"
 tracing-log = "0.2.0"
 tracing-macros = { git = "https://github.com/tokio-rs/tracing", branch = "v0.1.x" } # Contains `dbg!` but for `tracing`.
-tracing-opentelemetry = "0.30.0"
-tracing-stackdriver = "0.11.0"
+tracing-opentelemetry = "0.31.0"
+tracing-stackdriver = "0.12.0"
 tracing-subscriber = { version = "0.3.19", features = ["parking_lot"] }
 trackable = "1.3.0"
 tun = { path = "connlib/tun" }
@@ -229,7 +229,7 @@ private-intra-doc-links = "allow" # We don't publish any of our docs but want to
 boringtun = { git = "https://github.com/firezone/boringtun", branch = "master" }
 ip_network = { git = "https://github.com/JakubOnderka/ip_network", branch = "master" } # Waiting for release.
 ip_network_table = { git = "https://github.com/edmonds/ip_network_table", branch = "some-useful-traits" } # For `Debug` and `Clone`
-tracing-stackdriver = { git = "https://github.com/thomaseizinger/tracing-stackdriver", branch = "bump-otel-0.29" } # Waiting for release.
+tracing-stackdriver = { git = "https://github.com/thomaseizinger/tracing-stackdriver", branch = "bump-otel-0.30" } # Waiting for release.
 softbuffer = { git = "https://github.com/rust-windowing/softbuffer" } # Waiting for release.
 str0m = { git = "https://github.com/algesten/str0m", branch = "main" }
 moka = { git = "https://github.com/moka-rs/moka", branch = "main" } # Waiting for release.
diff --git a/rust/connlib/bufferpool/lib.rs b/rust/connlib/bufferpool/lib.rs
index ebf1ce290..73d5580bc 100644
--- a/rust/connlib/bufferpool/lib.rs
+++ b/rust/connlib/bufferpool/lib.rs
@@ -277,7 +277,8 @@ mod tests {
 
     use opentelemetry::global;
     use opentelemetry_sdk::metrics::{
-        InMemoryMetricExporter, PeriodicReader, SdkMeterProvider, data::Sum,
+        InMemoryMetricExporter, PeriodicReader, SdkMeterProvider,
+        data::{AggregatedMetrics, MetricData},
     };
 
     use super::*;
@@ -366,10 +367,17 @@ mod tests {
     fn get_num_buffers(exporter: &InMemoryMetricExporter) -> i64 {
         let metrics = exporter.get_finished_metrics().unwrap();
 
-        let metric = &metrics.iter().last().unwrap().scope_metrics[0].metrics[0];
-        let sum = metric.data.as_any().downcast_ref::<Sum<i64>>().unwrap();
+        let metric = &metrics
+            .iter()
+            .last()
+            .and_then(|m| m.scope_metrics().next())
+            .and_then(|m| m.metrics().next())
+            .unwrap();
+        let AggregatedMetrics::I64(MetricData::Sum(sum)) = metric.data() else {
+            panic!("Not an i64 sum");
+        };
 
-        sum.data_points[0].value
+        sum.data_points().next().unwrap().value()
     }
 
     fn init_meter_provider() -> (SdkMeterProvider, InMemoryMetricExporter) {
diff --git a/rust/deny.toml b/rust/deny.toml
index 29aafa062..06b153716 100644
--- a/rust/deny.toml
+++ b/rust/deny.toml
@@ -265,7 +265,6 @@ skip = [
     "thiserror-impl",
     "toml",
     "toml_edit",
-    "tower",
     "wasi",
     "webpki-roots",
     "windows-sys",
diff --git a/rust/relay/server/tests/ebpf_ipv4.rs b/rust/relay/server/tests/ebpf_ipv4.rs
index 5101c0ec4..d2f5bb93a 100644
--- a/rust/relay/server/tests/ebpf_ipv4.rs
+++ b/rust/relay/server/tests/ebpf_ipv4.rs
@@ -3,7 +3,8 @@
 use firezone_relay::{AllocationPort, ClientSocket, PeerSocket, ebpf};
 use opentelemetry::global;
 use opentelemetry_sdk::metrics::{
-    InMemoryMetricExporter, PeriodicReader, SdkMeterProvider, data::Sum,
+    InMemoryMetricExporter, PeriodicReader, SdkMeterProvider,
+    data::{AggregatedMetrics, MetricData},
 };
 use std::time::Duration;
 use tokio::net::UdpSocket;
@@ -98,11 +99,18 @@ async fn ping_pong() {
 
     assert!(!metrics.is_empty());
 
-    let metric = &metrics.iter().last().unwrap().scope_metrics[0].metrics[0];
-    let sum = metric.data.as_any().downcast_ref::<Sum<u64>>().unwrap();
+    let metric = &metrics
+        .iter()
+        .last()
+        .and_then(|m| m.scope_metrics().next())
+        .and_then(|m| m.metrics().next())
+        .unwrap();
+    let AggregatedMetrics::U64(MetricData::Sum(sum)) = metric.data() else {
+        panic!("Not an u64 sum");
+    };
 
-    assert_eq!(metric.name, "data_relayed_ebpf_bytes");
-    assert_eq!(sum.data_points[0].value, 4 + 4); // "ping" and "pong" are both 4 bytes.
+    assert_eq!(metric.name(), "data_relayed_ebpf_bytes");
+    assert_eq!(sum.data_points().next().unwrap().value(), 4 + 4); // "ping" and "pong" are both 4 bytes.
 }
 
 fn init_meter_provider() -> (SdkMeterProvider, InMemoryMetricExporter) {
diff --git a/rust/telemetry/src/maybe_push_metrics_exporter.rs b/rust/telemetry/src/maybe_push_metrics_exporter.rs
index da244532b..f9ccefd72 100644
--- a/rust/telemetry/src/maybe_push_metrics_exporter.rs
+++ b/rust/telemetry/src/maybe_push_metrics_exporter.rs
@@ -16,7 +16,7 @@ where
     E: PushMetricExporter,
     F: Fn() -> bool + Send + Sync + 'static,
 {
-    fn export(&self, metrics: &mut ResourceMetrics) -> impl Future<Output = OTelSdkResult> + Send {
+    fn export(&self, metrics: &ResourceMetrics) -> impl Future<Output = OTelSdkResult> + Send {
         if (self.should_export)() {
             return Either::Left(self.inner.export(metrics));
         }
@@ -35,4 +35,8 @@ where
     fn temporality(&self) -> Temporality {
         self.inner.temporality()
     }
+
+    fn shutdown_with_timeout(&self, timeout: std::time::Duration) -> OTelSdkResult {
+        self.inner.shutdown_with_timeout(timeout)
+    }
 }
diff --git a/rust/telemetry/src/noop_push_metrics_exporter.rs b/rust/telemetry/src/noop_push_metrics_exporter.rs
index 5a7955d24..1ab1fa6ac 100644
--- a/rust/telemetry/src/noop_push_metrics_exporter.rs
+++ b/rust/telemetry/src/noop_push_metrics_exporter.rs
@@ -8,7 +8,7 @@ use opentelemetry_sdk::{
 pub struct NoopPushMetricsExporter;
 
 impl PushMetricExporter for NoopPushMetricsExporter {
-    fn export(&self, _: &mut ResourceMetrics) -> impl Future<Output = OTelSdkResult> + Send {
+    fn export(&self, _: &ResourceMetrics) -> impl Future<Output = OTelSdkResult> + Send {
         std::future::ready(Ok(()))
     }
 
@@ -23,4 +23,8 @@ impl PushMetricExporter for NoopPushMetricsExporter {
     fn temporality(&self) -> Temporality {
         Temporality::default()
     }
+
+    fn shutdown_with_timeout(&self, _: std::time::Duration) -> OTelSdkResult {
+        Ok(())
+    }
 }