diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index d5c8e05..5e99616 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -36,9 +36,9 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "3.5.0"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06b9d467110e17ae04d3160c8bff14443c929c45b13de3c9a1e49470dd2a6184"
+checksum = "d223b13fd481fc0d1f83bb12659ae774d9e3601814c68a0bc539731698cca743"
 dependencies = [
  "actix-codec",
  "actix-rt",
@@ -195,9 +195,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.4.1"
+version = "4.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e43428f3bf11dee6d166b00ec2df4e3aa8cc1606aaa0b7433c146852e2f4e03b"
+checksum = "43a6556ddebb638c2358714d853257ed226ece6023ef9364f23f0c70737ea984"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -1323,9 +1323,9 @@ checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 
 [[package]]
 name = "h2"
-version = "0.3.22"
+version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d6250322ef6e60f93f9a2162799302cd6f68f79f6e5d85c8c16f14d1d958178"
+checksum = "bb2c4422095b67ee78da96fbb51a4cc413b3b25883c7717ff7ca1ab31022c9c9"
 dependencies = [
  "bytes",
  "fnv",
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index 9299d26..5a1e0f5 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -11,7 +11,7 @@ env_logger = "0.10.1"
 clap = { version = "4.4.12", features = ["derive", "env"] }
 lazy_static = "1.4.0"
 anyhow = "1.0.75"
-actix-web = "4.4.1"
+actix-web = "4.5.1"
 actix-cors = "0.7.0"
 actix-multipart = "0.6.1"
 actix-remote-ip = "0.1.0"