diff --git a/Cargo.lock b/Cargo.lock
index b4a80e68ea..047906812e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2512,12 +2512,11 @@ dependencies = [
 
 [[package]]
 name = "num-bigint"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "608e7659b5c3d7cba262d894801b9ec9d00de989e8a82bd4bef91d08da45cdc0"
+checksum = "c165a9ab64cf766f73521c0dd2cfdff64f488b8f0b3e621face3462d3db536d7"
 dependencies = [
  "arbitrary",
- "autocfg",
  "num-integer",
  "num-traits",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index ac1c3bf75d..b913271e0b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -59,7 +59,7 @@ hashbrown = { version = "0.14.5", default-features = false }
 indexmap = { version = "2.2.6", default-features = false }
 indoc = "2.0.5"
 jemallocator = "0.5.4"
-num-bigint = "0.4.4"
+num-bigint = "0.4.5"
 num-traits = "0.2.19"
 once_cell = { version = "1.19.0", default-features = false }
 phf = { version = "0.11.2", default-features = false }