diff --git a/Cargo.toml b/Cargo.toml
index 34c17f7..8835755 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ pastey = "0"
 thiserror = "2"
 
 # Wrapped crates
-crypto-bigint = { version = "0.7.0-rc.10", default-features = false, optional = true }
+crypto-bigint = { version = ">= 0.7.0-rc.0, <= 0.7.0-rc.9", default-features = false, optional = true }
 ark-std = { version = "0.5", default-features = false, optional = true }
 ark-ff = { version = "0.5", default-features = false, optional = true }
 ark-serialize = { version = "0.5", default-features = false, optional = true }
@@ -81,7 +81,7 @@ crypto-primitives = { path = "." }
 crypto-primitives-proc-macros = { path = "proc-macros" }
 num-traits = { version = "0.2", default-features = false }
 proptest = { version = "1", default-features = false, features = ["alloc"] }
-rand = { version = "0.10.0-rc.1", default-features = false }
+rand = { version = "~0.9", default-features = false }
 criterion = "0.7.0"
 
 [workspace.lints.rust]