diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index 62cae26..76b7d3e 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -36,9 +36,9 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "3.11.0"
+version = "3.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44dfe5c9e0004c623edc65391dfd51daa201e7e30ebd9c9bedf873048ec32bc2"
+checksum = "7926860314cbe2fb5d1f13731e387ab43bd32bca224e82e6e2db85de0a3dba49"
 dependencies = [
  "actix-codec",
  "actix-rt",
@@ -54,7 +54,7 @@ dependencies = [
  "flate2",
  "foldhash",
  "futures-core",
- "h2 0.3.26",
+ "h2 0.3.27",
  "http 0.2.12",
  "httparse",
  "httpdate",
@@ -196,9 +196,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.11.0"
+version = "4.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a597b77b5c6d6a1e1097fddde329a83665e25c5437c696a3a9a4aa514a614dea"
+checksum = "1654a77ba142e37f049637a3e5685f864514af11fcbc51cb51eb6596afe5b8d6"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -231,7 +231,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded",
  "smallvec",
- "socket2 0.5.8",
+ "socket2 0.6.0",
  "time",
  "tracing",
  "url",
@@ -1560,9 +1560,9 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "h2"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81fe527a889e1532da5c525686d96d4c2e74cdd345badf8dfef9f6b39dd5f5e8"
+checksum = "0beca50380b1fc32983fc1cb4587bfa4bb9e78fc259aad4a0032d2080309222d"
 dependencies = [
  "bytes",
  "fnv",
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index b8af372..74f20c5 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -12,7 +12,7 @@ clap = { version = "4.5.53", features = ["derive", "env"] }
 lazy_static = "1.5.0"
 lazy-regex = "3.4.2"
 anyhow = "1.0.100"
-actix-web = "4.11.0"
+actix-web = "4.12.1"
 actix-cors = "0.7.1"
 actix-multipart = "0.7.2"
 actix-remote-ip = "0.1.0"