diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index 99e406a..3ed6727 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -36,9 +36,9 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92ef85799cba03f76e4f7c10f533e66d87c9a7e7055f3391f09000ad8351bc9"
+checksum = "06b9d467110e17ae04d3160c8bff14443c929c45b13de3c9a1e49470dd2a6184"
 dependencies = [
  "actix-codec",
  "actix-rt",
@@ -70,7 +70,7 @@ dependencies = [
  "tokio",
  "tokio-util",
  "tracing",
- "zstd 0.12.4",
+ "zstd 0.13.0",
 ]
 
 [[package]]
@@ -195,9 +195,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.4.0"
+version = "4.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4a5b5e29603ca8c94a77c65cf874718ceb60292c5a5c3e5f4ace041af462b9"
+checksum = "e43428f3bf11dee6d166b00ec2df4e3aa8cc1606aaa0b7433c146852e2f4e03b"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -3383,11 +3383,11 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.12.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a27595e173641171fc74a1232b7b1c7a7cb6e18222c11e9dfb9888fa424c53c"
+checksum = "bffb3309596d527cfcba7dfc6ed6052f1d39dfbd7c867aa2e865e4a449c10110"
 dependencies = [
- "zstd-safe 6.0.6",
+ "zstd-safe 7.0.0",
 ]
 
 [[package]]
@@ -3402,11 +3402,10 @@ dependencies = [
 
 [[package]]
 name = "zstd-safe"
-version = "6.0.6"
+version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee98ffd0b48ee95e6c5168188e44a54550b1564d9d530ee21d5f0eaed1069581"
+checksum = "43747c7422e2924c11144d5229878b98180ef8b06cca4ab5af37afc8a8d8ea3e"
 dependencies = [
- "libc",
  "zstd-sys",
 ]
 
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index afa4023..59e949b 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -11,7 +11,7 @@ env_logger = "0.10.1"
 clap = { version = "4.4.11", features = ["derive", "env"] }
 lazy_static = "1.4.0"
 anyhow = "1.0.75"
-actix-web = "4.4.0"
+actix-web = "4.4.1"
 actix-cors = "0.6.5"
 actix-multipart = "0.6.1"
 actix-remote-ip = "0.1.0"