diff --git a/Cargo.lock b/Cargo.lock
index cef33101b5f..6e2c8974df4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3199,7 +3199,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "webpki 0.22.0",
- "x509-parser 0.15.0",
+ "x509-parser 0.15.1",
  "yasna",
 ]
 
@@ -6658,9 +6658,9 @@ dependencies = [
 
 [[package]]
 name = "x509-parser"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab0c2f54ae1d92f4fcb99c0b7ccf0b1e3451cbd395e5f115ccbdbcb18d4f634"
+checksum = "7069fba5b66b9193bd2c5d3d4ff12b839118f6bcbef5328efafafb5395cf63da"
 dependencies = [
  "asn1-rs 0.5.2",
  "data-encoding",
diff --git a/transports/tls/Cargo.toml b/transports/tls/Cargo.toml
index 731fd7508ef..ba34edbd916 100644
--- a/transports/tls/Cargo.toml
+++ b/transports/tls/Cargo.toml
@@ -17,7 +17,7 @@ rcgen = "0.10.0"
 ring = "0.16.20"
 thiserror = "1.0.40"
 webpki = { version = "0.22.0", features = ["std"] }
-x509-parser = "0.15.0"
+x509-parser = "0.15.1"
 yasna = "0.5.2"
 
 # Exposed dependencies. Breaking changes to these are breaking changes to us.