diff --git a/Cargo.lock b/Cargo.lock
index 90ef7efa..683ff096 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1481,7 +1481,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35bd3cf68c183738046838e300353e4716c674dc5e56890de4826801a6622a28"
 dependencies = [
  "futures-io",
- "rustls 0.21.10",
+ "rustls 0.21.11",
 ]
 
 [[package]]
@@ -2632,7 +2632,7 @@ dependencies = [
  "quinn",
  "rand",
  "ring 0.16.20",
- "rustls 0.21.10",
+ "rustls 0.21.11",
  "socket2",
  "thiserror",
  "tokio",
@@ -2703,7 +2703,7 @@ dependencies = [
  "libp2p-identity",
  "rcgen",
  "ring 0.16.20",
- "rustls 0.21.10",
+ "rustls 0.21.11",
  "rustls-webpki 0.101.7",
  "thiserror",
  "x509-parser",
@@ -4084,7 +4084,7 @@ dependencies = [
  "quinn-proto",
  "quinn-udp",
  "rustc-hash",
- "rustls 0.21.10",
+ "rustls 0.21.11",
  "thiserror",
  "tokio",
  "tracing",
@@ -4100,7 +4100,7 @@ dependencies = [
  "rand",
  "ring 0.16.20",
  "rustc-hash",
- "rustls 0.21.10",
+ "rustls 0.21.11",
  "slab",
  "thiserror",
  "tinyvec",
@@ -4441,9 +4441,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.21.10"
+version = "0.21.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d5a6813c0759e4609cd494e8e725babae6a2ca7b62a5536a13daaec6fcb7ba"
+checksum = "7fecbfb7b1444f477b345853b1fce097a2c6fb637b2bfb87e6bc5db0f043fae4"
 dependencies = [
  "log",
  "ring 0.17.7",