diff --git a/Cargo.lock b/Cargo.lock
index a3cdac9..3b881a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -809,9 +809,9 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
  "libm",
diff --git a/Cargo.toml b/Cargo.toml
index 31dfca3..edffce1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ log = "^0.4.21"
 ndarray = "^0.15.6"
 num-bigint = "^0.4.4"
 num-bigint-dig = "^0.8.4"
-num-traits = "^0.2.18"
+num-traits = "^0.2.19"
 proptest = "^1.4.0"
 prost = "^0.12.4"
 prost-build = "^0.12.3"