diff --git a/Cargo.lock b/Cargo.lock
index f111b416..ce025468 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -143,9 +143,9 @@ dependencies = [
 
 [[package]]
 name = "crypto-bigint"
-version = "0.7.0-rc.15"
+version = "0.7.0-rc.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a9e36ac79ac44866b74e08a0b4925f97b984e3fff17680d2c6fbce8317ab0f6"
+checksum = "fbd828c64d6fecf364ec127641e5ce0f8d6e3264a6c466b4a4bdcbec5b038b9e"
 dependencies = [
  "ctutils",
  "getrandom",
diff --git a/elliptic-curve/Cargo.toml b/elliptic-curve/Cargo.toml
index 84cd2364..05536000 100644
--- a/elliptic-curve/Cargo.toml
+++ b/elliptic-curve/Cargo.toml
@@ -18,7 +18,7 @@ and public/secret keys composed thereof.
 
 [dependencies.bigint]
 package = "crypto-bigint"
-version = "0.7.0-rc.15"
+version = "0.7.0-rc.16"
 default-features = false
 features = ["hybrid-array", "rand_core", "subtle", "zeroize"]