diff --git a/core/cert-manager/Cargo.toml b/core/cert-manager/Cargo.toml
index 884cb85..1406b2b 100644
--- a/core/cert-manager/Cargo.toml
+++ b/core/cert-manager/Cargo.toml
@@ -17,7 +17,7 @@ rand = "0.8.5"
 random-manager = "0.0.5" # https://crates.io/crates/random-manager/versions
 rcgen = { version = "0.12.1", features = ["pem", "x509-parser"] }
 rsa = { version = "0.9.2", features = ["pem"] } # https://crates.io/crates/rsa
-rustls = "0.22.2"
+rustls = "0.23.4"
 rustls-pemfile = "2.0.0"
 x509-parser = "0.16.0"
 
diff --git a/core/network/Cargo.toml b/core/network/Cargo.toml
index 7563e6e..d1b732e 100644
--- a/core/network/Cargo.toml
+++ b/core/network/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 [dependencies]
 avalanche-types = { path = "../../crates/avalanche-types", features = ["message"] }
 log = "0.4.20"
-rustls = { version = "0.22.2", features = ["logging"] }
+rustls = { version = "0.23.4", features = ["logging"] }
 hyper-rustls = "0.26.0"
 rustls-native-certs = "0.7.0"
 hyper = { version = "0.14.27", features = ["full"], optional = true }