diff --git a/Cargo.lock b/Cargo.lock
index 421d7280..8a72e0ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -202,7 +202,7 @@ dependencies = [
  "axum-core",
  "bytes",
  "futures-util",
- "http 1.2.0",
+ "http",
  "http-body",
  "http-body-util",
  "itoa",
@@ -228,7 +228,7 @@ dependencies = [
  "async-trait",
  "bytes",
  "futures-util",
- "http 1.2.0",
+ "http",
  "http-body",
  "http-body-util",
  "mime",
@@ -712,25 +712,6 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
-[[package]]
-name = "h2"
-version = "0.3.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81fe527a889e1532da5c525686d96d4c2e74cdd345badf8dfef9f6b39dd5f5e8"
-dependencies = [
- "bytes",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http 0.2.12",
- "indexmap 2.7.1",
- "slab",
- "tokio",
- "tokio-util",
- "tracing",
-]
-
 [[package]]
 name = "h2"
 version = "0.4.8"
@@ -742,7 +723,7 @@ dependencies = [
  "fnv",
  "futures-core",
  "futures-sink",
- "http 1.2.0",
+ "http",
  "indexmap 2.7.1",
  "slab",
  "tokio",
@@ -771,7 +752,7 @@ dependencies = [
  "base64 0.21.7",
  "bytes",
  "headers-core",
- "http 1.2.0",
+ "http",
  "httpdate",
  "mime",
  "sha1",
@@ -783,7 +764,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "54b4a22553d4242c49fddb9ba998a99962b5cc6f22cb5a3482bec22522403ce4"
 dependencies = [
- "http 1.2.0",
+ "http",
 ]
 
 [[package]]
@@ -807,17 +788,6 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
-[[package]]
-name = "http"
-version = "0.2.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "601cbb57e577e2f5ef5be8e7b83f0f63994f25aa94d673e54a92d5c516d101f1"
-dependencies = [
- "bytes",
- "fnv",
- "itoa",
-]
-
 [[package]]
 name = "http"
 version = "1.2.0"
@@ -836,7 +806,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
 dependencies = [
  "bytes",
- "http 1.2.0",
+ "http",
 ]
 
 [[package]]
@@ -847,7 +817,7 @@ checksum = "793429d76616a256bcb62c2a2ec2bed781c8307e797e2598c50010f2bee2544f"
 dependencies = [
  "bytes",
  "futures-util",
- "http 1.2.0",
+ "http",
  "http-body",
  "pin-project-lite",
 ]
@@ -882,8 +852,8 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
- "h2 0.4.8",
- "http 1.2.0",
+ "h2",
+ "http",
  "http-body",
  "httparse",
  "httpdate",
@@ -903,7 +873,7 @@ dependencies = [
  "bytes",
  "futures-util",
  "headers",
- "http 1.2.0",
+ "http",
  "hyper",
  "hyper-rustls",
  "hyper-util",
@@ -921,7 +891,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2d191583f3da1305256f22463b9bb0471acad48a4e534a5218b9963e9c1f59b2"
 dependencies = [
  "futures-util",
- "http 1.2.0",
+ "http",
  "hyper",
  "hyper-util",
  "log",
@@ -955,7 +925,7 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
- "http 1.2.0",
+ "http",
  "http-body",
  "hyper",
  "pin-project-lite",
@@ -1040,7 +1010,7 @@ dependencies = [
  "arbitrary",
  "arbtest",
  "gateway-api",
- "http 1.2.0",
+ "http",
  "junction-typeinfo",
  "k8s-openapi",
  "kube",
@@ -1078,8 +1048,8 @@ dependencies = [
  "enum-map",
  "form_urlencoded",
  "futures",
- "h2 0.3.26",
- "http 1.2.0",
+ "h2",
+ "http",
  "junction-api",
  "once_cell",
  "petgraph",
@@ -1106,7 +1076,7 @@ dependencies = [
 name = "junction-node"
 version = "0.3.2"
 dependencies = [
- "http 1.2.0",
+ "http",
  "junction-api",
  "junction-core",
  "neon",
@@ -1118,7 +1088,7 @@ dependencies = [
 name = "junction-python"
 version = "0.3.3"
 dependencies = [
- "http 1.2.0",
+ "http",
  "junction-api",
  "junction-core",
  "once_cell",
@@ -1188,7 +1158,7 @@ dependencies = [
  "either",
  "futures",
  "home",
- "http 1.2.0",
+ "http",
  "http-body",
  "http-body-util",
  "hyper",
@@ -1222,7 +1192,7 @@ checksum = "f42346d30bb34d1d7adc5c549b691bce7aa3a1e60254e68fab7e2d7b26fe3d77"
 dependencies = [
  "chrono",
  "form_urlencoded",
- "http 1.2.0",
+ "http",
  "k8s-openapi",
  "schemars",
  "serde",
@@ -2441,8 +2411,8 @@ dependencies = [
  "axum",
  "base64 0.22.1",
  "bytes",
- "h2 0.4.8",
- "http 1.2.0",
+ "h2",
+ "http",
  "http-body",
  "http-body-util",
  "hyper",
@@ -2519,7 +2489,7 @@ dependencies = [
  "base64 0.22.1",
  "bitflags",
  "bytes",
- "http 1.2.0",
+ "http",
  "http-body",
  "mime",
  "pin-project-lite",
diff --git a/Cargo.toml b/Cargo.toml
index 38674f66..3a9fa17e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ crossbeam-skiplist = "0.1"
 enum-map = "2.7"
 form_urlencoded = "1.1.1"
 futures = "0.3"
-h2 = "0.3"
+h2 = "0.4"
 http = "1.1"
 tokio = { version = "1.40", default-features = false }
 tokio-stream = "0.1"