diff --git a/Cargo.lock b/Cargo.lock
index 5af827a..aa0c122 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -48,6 +48,15 @@ dependencies = [
  "equator",
 ]
 
+[[package]]
+name = "alloca"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5a7d05ea6aea7e9e64d25b9156ba2fee3fdd659e34e41063cd2fc7cd020d7f4"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "anes"
 version = "0.1.6"
@@ -324,10 +333,9 @@ dependencies = [
  "cast",
  "ciborium",
  "clap",
- "criterion-plot",
- "futures",
+ "criterion-plot 0.5.0",
  "is-terminal",
- "itertools",
+ "itertools 0.10.5",
  "num-traits",
  "once_cell",
  "oorandom",
@@ -338,6 +346,31 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "tinytemplate",
+ "walkdir",
+]
+
+[[package]]
+name = "criterion"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "950046b2aa2492f9a536f5f4f9a3de7b9e2476e575e05bd6c333371add4d98f3"
+dependencies = [
+ "alloca",
+ "anes",
+ "cast",
+ "ciborium",
+ "clap",
+ "criterion-plot 0.8.2",
+ "itertools 0.13.0",
+ "num-traits",
+ "oorandom",
+ "page_size",
+ "plotters",
+ "rayon",
+ "regex",
+ "serde",
+ "serde_json",
+ "tinytemplate",
  "tokio",
  "walkdir",
 ]
@@ -349,7 +382,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
 dependencies = [
  "cast",
- "itertools",
+ "itertools 0.10.5",
+]
+
+[[package]]
+name = "criterion-plot"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8d80a2f4f5b554395e47b5d8305bc3d27813bacb73493eb1001e8f76dae29ea"
+dependencies = [
+ "cast",
+ "itertools 0.13.0",
 ]
 
 [[package]]
@@ -749,6 +792,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.15"
@@ -907,7 +959,7 @@ name = "msg"
 version = "0.1.5"
 dependencies = [
  "bytes",
- "criterion",
+ "criterion 0.8.2",
  "futures",
  "msg-socket",
  "msg-transport",
@@ -1214,6 +1266,16 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "page_size"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30d5b2194ed13191c1999ae0704b7839fb18384fa22e49b57eeaa97d79ce40da"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -1314,7 +1376,7 @@ dependencies = [
  "aligned-vec",
  "backtrace",
  "cfg-if",
- "criterion",
+ "criterion 0.5.1",
  "findshlibs",
  "inferno",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 9284321..387d300 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -79,7 +79,7 @@ rcgen = "0.14"
 openssl = { version = "0.10" }
 
 # benchmarking & profiling
-criterion = { version = "0.5", features = ["async_tokio"] }
+criterion = { version = "0.8", features = ["async_tokio"] }
 pprof = { version = "0.15", features = ["flamegraph", "criterion"] }
 
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