diff --git a/Cargo.lock b/Cargo.lock
index f2dd7c1..d2d3185 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3155,12 +3155,12 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.21.7"
+version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd8d6c9f025a446bc4d18ad9632e69aec8f287aa84499ee335599fabd20c3fd8"
+checksum = "3f56a14d1f48b391359b22f731fd4bd7e43c97f3c50eee276f3aa09c94784d3e"
 dependencies = [
  "log",
- "ring 0.16.20",
+ "ring 0.17.8",
  "rustls-webpki",
  "sct",
 ]
diff --git a/client/Cargo.toml b/client/Cargo.toml
index 685f833..513d795 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -11,7 +11,7 @@ solana-sdk = { workspace = true }
 anyhow = { workspace = true }
 log = { workspace = true }
 quinn = "0.10.2"
-rustls = "=0.21.7"
+rustls = "0.21.12"
 rcgen = "0.10.0"
 pkcs8 = "0.8.0"