diff --git a/Cargo.lock b/Cargo.lock
index 3d5d990d..de066633 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -143,9 +143,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-bigint"
-version = "0.7.0-rc.11"
+version = "0.7.0-rc.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1561a463186fad7b9f52dfb76dfd8e412cf1d41a45f8473cb86398ea9840de22"
+checksum = "a7ddf7876857d903765f30de7c789044ea2e49a4f611fe96416827175cef6b34"
 dependencies = [
  "ctutils",
  "hybrid-array",
diff --git a/elliptic-curve/Cargo.toml b/elliptic-curve/Cargo.toml
index 1c939ef7..63eceb96 100644
--- a/elliptic-curve/Cargo.toml
+++ b/elliptic-curve/Cargo.toml
@@ -17,7 +17,7 @@ and public/secret keys composed thereof.
 """
 
 [dependencies.crypto-bigint]
-version = "0.7.0-rc.11"
+version = "0.7.0-rc.12"
 default-features = false
 features = ["hybrid-array", "rand_core", "subtle", "zeroize"]