diff --git a/Cargo.lock b/Cargo.lock
index e0b41c35e5..44e669e2b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1005,9 +1005,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.27"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
 
 [[package]]
 name = "ppv-lite86"
diff --git a/Cargo.toml b/Cargo.toml
index 90d307a36b..f222fe42c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -240,7 +240,7 @@ optional = true
 features = ["serde", "v4"]
 
 [build-dependencies]
-pkg-config = "0.3.18"
+pkg-config = "0.3.31"
 
 [build-dependencies.bindgen]
 default-features = false