diff --git a/Cargo.toml b/Cargo.toml
index 20a2ac0b..5a09720a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -58,8 +58,8 @@ proptest = "1.0.0"
 zcash_note_encryption = { version = "0.2", features = ["pre-zip-212"] }
 
 [target.'cfg(unix)'.dev-dependencies]
-# TODO: upgrade the pprof version once its inferno dependency respects all clippy lints
-pprof = { version = "0.6", features = ["criterion", "flamegraph"] } # MSRV 1.56
+inferno = ">= 0.11, < 0.11.15"
+pprof = { version = "0.9", features = ["criterion", "flamegraph"] } # MSRV 1.56
 
 [lib]
 bench = false