diff --git a/Cargo.lock b/Cargo.lock
index d3ca33776..635e4e0c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,15 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4fa78e18c64fce05e902adecd7a5eed15a5e0a3439f7b0e169f0252214865e3"
+dependencies = [
+ "gimli",
+]
+
 [[package]]
 name = "adler"
 version = "1.0.2"
@@ -168,6 +177,21 @@ dependencies = [
  "tower-service",
 ]
 
+[[package]]
+name = "backtrace"
+version = "0.3.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4319208da049c43661739c5fade2ba182f09d1dc2299b32298d3a31692b17e12"
+dependencies = [
+ "addr2line",
+ "cc",
+ "cfg-if",
+ "libc",
+ "miniz_oxide",
+ "object",
+ "rustc-demangle",
+]
+
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -595,6 +619,12 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.27.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c80984affa11d98d1b88b66ac8853f143217b399d3c74116778ff8fdb4ed2e"
+
 [[package]]
 name = "h2"
 version = "0.3.18"
@@ -1023,14 +1053,13 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.8.5"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
+checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
- "log",
  "wasi",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -1092,6 +1121,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "object"
+version = "0.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bda667d9f2b5051b8833f59f3bf748b28ef54f850f4fcb389a252aa383866d1"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.18.0"
@@ -1620,6 +1658,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "rustc-demangle"
+version = "0.1.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
+
 [[package]]
 name = "rustix"
 version = "0.36.7"
@@ -1995,11 +2039,12 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.28.2"
+version = "1.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94d7b1cfd2aa4011f2de74c2c4c63665e27a71006b0a192dcd2710272e73dfa2"
+checksum = "532826ff75199d5833b9d2c5fe410f29235e25704ee5f0ef599fb51c21f4a4da"
 dependencies = [
  "autocfg",
+ "backtrace",
  "bytes",
  "libc",
  "mio",
diff --git a/Cargo.toml b/Cargo.toml
index 4a1a8adc8..f7f6a0bfd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -59,7 +59,7 @@ serde_tuple = { version = "0.5", default-features = false }
 serde_yaml = "0.9"
 thiserror = { version = "1.0" }
 time = { version = "0.3", features = ["formatting"] }
-tokio = { version = "1.28", features = [
+tokio = { version = "1.29", features = [
     "rt",
     "rt-multi-thread",
     "macros",
diff --git a/integration/ducks/Cargo.toml b/integration/ducks/Cargo.toml
index 2877486a2..bff7ccb28 100644
--- a/integration/ducks/Cargo.toml
+++ b/integration/ducks/Cargo.toml
@@ -16,7 +16,7 @@ once_cell = "1.18"
 serde_json = "1.0"
 shared = { path = "../shared" }
 sketches-ddsketch = "0.2"
-tokio = { version = "1.28", features = ["rt", "macros", "fs", "io-util", "process", "signal", "time", "net"] }
+tokio = { version = "1.29", features = ["rt", "macros", "fs", "io-util", "process", "signal", "time", "net"] }
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = { version = "0.9", default-features = false, features = ["transport", "prost"] }
 tower = { version = "0.4", default-features = false, features = ["timeout", "limit", "load-shed"] }
diff --git a/integration/sheepdog/Cargo.toml b/integration/sheepdog/Cargo.toml
index 1554a56d3..c13f289ef 100644
--- a/integration/sheepdog/Cargo.toml
+++ b/integration/sheepdog/Cargo.toml
@@ -13,7 +13,7 @@ escargot = "0.5.7"
 serde_json = "1.0"
 shared = { path = "../shared" }
 tempfile = "3.6"
-tokio = { version = "1.28", features = ["rt", "macros", "fs", "io-util", "process", "signal", "time", "net"] }
+tokio = { version = "1.29", features = ["rt", "macros", "fs", "io-util", "process", "signal", "time", "net"] }
 tonic = { version = "0.9", default-features = false, features = ["transport", "prost"]}
 tower = { version = "0.4", default-features = false, features = ["timeout", "limit", "load-shed"] }
 tracing = { version = "0.1", features = ["std", "attributes"] }