diff --git a/crates/bpe/benchmarks/Cargo.toml b/crates/bpe/benchmarks/Cargo.toml
index a4c7de3..10b517a 100644
--- a/crates/bpe/benchmarks/Cargo.toml
+++ b/crates/bpe/benchmarks/Cargo.toml
@@ -20,7 +20,7 @@ test = true
 [dependencies]
 bpe = { path = "../../bpe", features = ["rand", "tiktoken"] }
 bpe-openai = { path = "../../bpe-openai" }
-criterion = "0.7"
+criterion = "0.8"
 rand = "0.9"
 tiktoken-rs = "0.9"
 tokenizers = { version = "0.22", features = ["http"] }
diff --git a/crates/geo_filters/Cargo.toml b/crates/geo_filters/Cargo.toml
index 18b6784..2e11184 100644
--- a/crates/geo_filters/Cargo.toml
+++ b/crates/geo_filters/Cargo.toml
@@ -37,7 +37,7 @@ serde = { version = "1.0", default-features = false, optional = true }
 rand_chacha = { version = "0.9", optional = true }
 
 [dev-dependencies]
-criterion = "0.7"
+criterion = "0.8"
 geo_filters = { path = ".", features = ["evaluation"] }
 rand = "0.9"
 rand_chacha = "0.9"
diff --git a/crates/string-offsets/Cargo.toml b/crates/string-offsets/Cargo.toml
index e20db3b..cdac009 100644
--- a/crates/string-offsets/Cargo.toml
+++ b/crates/string-offsets/Cargo.toml
@@ -22,7 +22,7 @@ wasm-bindgen = { version = "0.2", optional = true }
 [dev-dependencies]
 rand = "0.9"
 rand_chacha = "0.9"
-criterion = "0.7"
+criterion = "0.8"
 
 [[bench]]
 name = "performance"