diff --git a/catalyst-agent/Cargo.lock b/catalyst-agent/Cargo.lock
index 85e973a77..041586f2b 100644
--- a/catalyst-agent/Cargo.lock
+++ b/catalyst-agent/Cargo.lock
@@ -273,7 +273,7 @@ checksum = "fc652a48c352aef3ea3aed32080501cf3ef6ed5da78602a020c991775b0aff04"
 
 [[package]]
 name = "catalyst-agent"
-version = "1.35.3"
+version = "1.35.5"
 dependencies = [
  "aes-gcm",
  "anyhow",
@@ -2286,9 +2286,9 @@ dependencies = [
 
 [[package]]
 name = "russh"
-version = "0.62.6"
+version = "0.63.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b41043523e0edcbd4e31d00903e26f12994f63b21bae9904f7405c1ed92752a5"
+checksum = "35bab1b87d915817d5d9cc352637cd40d5f0b298a48c6309af9156a4addc3031"
 dependencies = [
  "aes",
  "aws-lc-rs",
diff --git a/catalyst-agent/Cargo.toml b/catalyst-agent/Cargo.toml
index 64ebc1795..293ed04bb 100644
--- a/catalyst-agent/Cargo.toml
+++ b/catalyst-agent/Cargo.toml
@@ -38,7 +38,7 @@ tonic = "0.14"
 prost = "0.14"
 prost-types = "0.14"
 # russh 0.62 folds keys into the main crate; keep ssh-key for host-key IO helpers
-russh = "0.62"
+russh = "0.63"
 russh-sftp = "2.4"
 ssh-key = "0.7.0-rc"
 anyhow = "1"