diff --git a/Cargo.lock b/Cargo.lock
index 2643614..e40a0bd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -985,7 +985,7 @@ checksum = "0646026eb1b3eea4cd9ba47912ea5ce9cc07713d105b1a14698f4e6433d348b7"
 dependencies = [
  "http",
  "hyper",
- "rustls 0.21.1",
+ "rustls 0.21.3",
  "tokio",
  "tokio-rustls 0.24.0",
 ]
@@ -1406,7 +1406,7 @@ dependencies = [
  "once_cell",
  "percent-encoding",
  "pin-project-lite",
- "rustls 0.21.1",
+ "rustls 0.21.3",
  "rustls-pemfile",
  "serde",
  "serde_json",
@@ -1483,9 +1483,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.21.1"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c911ba11bc8433e811ce56fde130ccf32f5127cab0e0194e9c68c5a5b671791e"
+checksum = "b19faa85ecb5197342b54f987b142fb3e30d0c90da40f80ef4fa9a726e6676ed"
 dependencies = [
  "log",
  "ring",
@@ -1516,9 +1516,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.100.1"
+version = "0.101.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6207cd5ed3d8dca7816f8f3725513a34609c0c765bf652b8c3cb4cfd87db46b"
+checksum = "15f36a6828982f422756984e47912a7a51dcbc2a197aa791158f8ca61cd8204e"
 dependencies = [
  "ring",
  "untrusted",
@@ -1736,7 +1736,7 @@ dependencies = [
  "pem",
  "rand",
  "reqwest",
- "rustls 0.20.8",
+ "rustls 0.21.3",
  "rustls-pemfile",
  "serde",
  "tokio",
@@ -1864,7 +1864,7 @@ version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e0d409377ff5b1e3ca6437aa86c1eb7d40c134bfec254e44c830defa92669db5"
 dependencies = [
- "rustls 0.21.1",
+ "rustls 0.21.3",
  "tokio",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 3d769b3..902e7c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ urlencoding = "2.1.2"
 hyper-rustls = { version = "0.23.2", features = ["rustls-native-certs"] }
 bytes = "1.4.0"
 rustls-pemfile = "1.0.3"
-rustls = { version = "0.20.7", features = ["dangerous_configuration"] }
+rustls = { version = "0.21.3", features = ["dangerous_configuration"] }
 
 [dev-dependencies]
 rand = "0.8.5"