diff --git a/Cargo.lock b/Cargo.lock
index 73947ec6..2d41d24b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1278,12 +1278,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c34f04666d835ff5d62e058c3995147c06f42fe86ff053337632bca83e42702d"
 
-[[package]]
-name = "env_home"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7f84e12ccf0a7ddc17a6c41c93326024c42920d7ee630d04950e6926645c0fe"
-
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -4412,14 +4406,11 @@ dependencies = [
 
 [[package]]
 name = "which"
-version = "7.0.3"
+version = "8.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d643ce3fd3e5b54854602a080f34fb10ab75e0b813ee32d00ca2b44fa74762"
+checksum = "81995fafaaaf6ae47a7d0cc83c67caf92aeb7e5331650ae6ff856f7c0c60c459"
 dependencies = [
- "either",
- "env_home",
- "rustix",
- "winsafe",
+ "libc",
 ]
 
 [[package]]
@@ -4694,12 +4685,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "winsafe"
-version = "0.0.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
-
 [[package]]
 name = "wit-bindgen"
 version = "0.51.0"
diff --git a/Cargo.toml b/Cargo.toml
index 3f420123..32a26da4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -128,7 +128,7 @@ live-provers = ["verisim"]
 [dev-dependencies]
 proptest = "1"
 tokio-test = "0.4"
-which = "7"
+which = "8"
 pretty_assertions = "1"
 criterion = { version = "0.5", features = ["html_reports"] }