diff --git a/Cargo.lock b/Cargo.lock
index da25ebc..2f8dc47 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -407,9 +407,9 @@ dependencies = [
 
 [[package]]
 name = "rcgen"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4426f9f4d65c83b570885bee479ba4c5e78d7a5286c8a58e3d2570462121b447"
+checksum = "52c4f3084aa3bc7dfbba4eff4fab2a54db4324965d8872ab933565e6fbd83bc6"
 dependencies = [
  "pem",
  "ring",
diff --git a/Cargo.toml b/Cargo.toml
index a16f54a..90cd1a4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ log = "0.4"
 mime_guess = "2.0"
 once_cell = "1.18"
 percent-encoding = "2.3"
-rcgen = { version = "0.11.2" }
+rcgen = { version = "0.11.3" }
 rustls = "0.21.7"
 tokio-rustls = "0.24.1"
 tokio = { version = "1.32", features = ["fs", "io-util", "net", "rt-multi-thread", "sync"] }