diff --git a/Cargo.lock b/Cargo.lock
index cbe2d3e3..02cb06ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -593,7 +593,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.37",
+ "syn 2.0.50",
 ]
 
 [[package]]
@@ -2907,9 +2907,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.25.2"
+version = "0.25.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
+checksum = "5f20c57d8d7db6d3b86154206ae5d8fba62dd39573114de97c2cb0578251f8e1"
 
 [[package]]
 name = "winapi"
diff --git a/Cargo.toml b/Cargo.toml
index 90a213d8..25f67361 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -65,7 +65,7 @@ ureq = { version = "2.8.0", default-features = false }
 url = { version = "2.4.1", default-features = false }
 uuid = { version = "1.4.1", default-features = false, features = ["v4"] }
 walkdir = { version = "2.4.0", default-features = false }
-webpki-roots = { version = "0.25.2", default-features = false }
+webpki-roots = { version = "0.25.4", default-features = false }
 zeroize = { version = "1.6.0", default-features = false }
 
 [dependencies]