diff --git a/Cargo.lock b/Cargo.lock
index c1de6bd..bf195cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -168,13 +168,46 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b829e4e32b91e643de6eafe82b1d90675f5874230191a4ffbc1b336dec4d6bf"
 dependencies = [
  "async-trait",
- "axum-core",
+ "axum-core 0.3.4",
  "bitflags 1.3.2",
  "bytes",
  "futures-util",
- "http",
- "http-body",
- "hyper",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "hyper 0.14.27",
+ "itoa",
+ "matchit",
+ "memchr",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "rustversion",
+ "serde",
+ "serde_json",
+ "serde_path_to_error",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "tokio",
+ "tower",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "202651474fe73c62d9e0a56c6133f7a0ff1dc1c8cf7a5b03381af2a26553ac9d"
+dependencies = [
+ "async-trait",
+ "axum-core 0.4.1",
+ "bytes",
+ "futures-util",
+ "http 1.0.0",
+ "http-body 1.0.0",
+ "http-body-util",
+ "hyper 1.0.1",
+ "hyper-util",
  "itoa",
  "matchit",
  "memchr",
@@ -202,10 +235,30 @@ dependencies = [
  "async-trait",
  "bytes",
  "futures-util",
- "http",
- "http-body",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "mime",
+ "rustversion",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum-core"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77cb22c689c44d4c07b0ab44ebc25d69d8ae601a2f28fb8d672d344178fa17aa"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "futures-util",
+ "http 1.0.0",
+ "http-body 1.0.0",
+ "http-body-util",
  "mime",
+ "pin-project-lite",
  "rustversion",
+ "sync_wrapper",
  "tower-layer",
  "tower-service",
 ]
@@ -228,11 +281,11 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "298f62fa902c2515c169ab0bfb56c593229f33faa01131215d58e3d4898e3aa9"
 dependencies = [
- "axum",
+ "axum 0.6.20",
  "bytes",
- "http",
- "http-body",
- "hyper",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "hyper 0.14.27",
  "reqwest",
  "serde",
  "tokio",
@@ -867,7 +920,7 @@ dependencies = [
  "async-stream",
  "async-trait",
  "dyn-clone",
- "hyper",
+ "hyper 0.14.27",
  "hyper-rustls",
  "log",
  "reqwest",
@@ -919,7 +972,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "futures-util",
- "http",
+ "http 0.2.9",
  "indexmap 1.9.3",
  "slab",
  "tokio",
@@ -927,6 +980,25 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "h2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1d308f63daf4181410c242d34c11f928dcb3aa105852019e043c9d1f4e4368a"
+dependencies = [
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http 1.0.0",
+ "indexmap 2.0.0",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -1011,6 +1083,17 @@ dependencies = [
  "itoa",
 ]
 
+[[package]]
+name = "http"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b32afd38673a8016f7c9ae69e5af41a58f81b1d31689040f2f1959594ce194ea"
+dependencies = [
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
 [[package]]
 name = "http-body"
 version = "0.4.5"
@@ -1018,7 +1101,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
 dependencies = [
  "bytes",
- "http",
+ "http 0.2.9",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "http-body"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cac85db508abc24a2e48553ba12a996e87244a0395ce011e62b37158745d643"
+dependencies = [
+ "bytes",
+ "http 1.0.0",
+]
+
+[[package]]
+name = "http-body-util"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41cb79eb393015dadd30fc252023adb0b2400a0caee0fa2a077e6e21a551e840"
+dependencies = [
+ "bytes",
+ "futures-util",
+ "http 1.0.0",
+ "http-body 1.0.0",
  "pin-project-lite",
 ]
 
@@ -1056,9 +1162,9 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2",
- "http",
- "http-body",
+ "h2 0.3.21",
+ "http 0.2.9",
+ "http-body 0.4.5",
  "httparse",
  "httpdate",
  "itoa",
@@ -1070,6 +1176,25 @@ dependencies = [
  "want",
 ]
 
+[[package]]
+name = "hyper"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "403f9214f3e703236b221f1a9cd88ec8b4adfa5296de01ab96216361f4692f56"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-util",
+ "h2 0.4.0",
+ "http 1.0.0",
+ "http-body 1.0.0",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "hyper-rustls"
 version = "0.24.1"
@@ -1077,8 +1202,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d78e1e73ec14cf7375674f74d7dde185c8206fd9dea6fb6295e8a98098aaa97"
 dependencies = [
  "futures-util",
- "http",
- "hyper",
+ "http 0.2.9",
+ "hyper 0.14.27",
  "log",
  "rustls",
  "rustls-native-certs",
@@ -1092,7 +1217,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbb958482e8c7be4bc3cf272a766a2b0bf1a6755e7a6ae777f017a31d11b13b1"
 dependencies = [
- "hyper",
+ "hyper 0.14.27",
  "pin-project-lite",
  "tokio",
  "tokio-io-timeout",
@@ -1105,12 +1230,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
  "bytes",
- "hyper",
+ "hyper 0.14.27",
  "native-tls",
  "tokio",
  "tokio-native-tls",
 ]
 
+[[package]]
+name = "hyper-util"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ca339002caeb0d159cc6e023dff48e199f081e42fa039895c7c6f38b37f2e9d"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-util",
+ "http 1.0.0",
+ "http-body 1.0.0",
+ "hyper 1.0.1",
+ "pin-project-lite",
+ "socket2 0.5.3",
+ "tokio",
+ "tower",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.57"
@@ -1407,12 +1552,12 @@ name = "ndc-postgres"
 version = "0.1.0"
 dependencies = [
  "async-trait",
- "axum",
+ "axum 0.7.2",
  "axum-test-helper",
  "enum-iterator",
  "env_logger",
  "gcp-bigquery-client",
- "hyper",
+ "hyper 0.14.27",
  "insta",
  "ndc-client",
  "ndc-sdk 0.1.0 (git+https://github.com/hasura/ndc-hub.git?rev=e16b85a)",
@@ -1442,7 +1587,7 @@ version = "0.1.0"
 source = "git+https://github.com/hasura/ndc-hub.git?rev=abfc255#abfc25587a81e28dab76b66a7b0bc34a38b368f3"
 dependencies = [
  "async-trait",
- "axum",
+ "axum 0.6.20",
  "axum-macros",
  "clap",
  "ndc-client",
@@ -1473,7 +1618,7 @@ version = "0.1.0"
 source = "git+https://github.com/hasura/ndc-hub.git?rev=e16b85a#e16b85a94f4db45ba34926c63c5a4683a5ce5d41"
 dependencies = [
  "async-trait",
- "axum",
+ "axum 0.6.20",
  "axum-macros",
  "clap",
  "ndc-client",
@@ -1680,7 +1825,7 @@ checksum = "c7594ec0e11d8e33faf03530a4c49af7064ebba81c1480e01be67d90b356508b"
 dependencies = [
  "async-trait",
  "bytes",
- "http",
+ "http 0.2.9",
  "opentelemetry_api",
  "reqwest",
 ]
@@ -1693,7 +1838,7 @@ checksum = "7e5e5a5c4135864099f3faafbe939eb4d7f9b80ebf68a8448da961b32a7c1275"
 dependencies = [
  "async-trait",
  "futures-core",
- "http",
+ "http 0.2.9",
  "opentelemetry-http",
  "opentelemetry-proto",
  "opentelemetry-semantic-conventions",
@@ -2173,10 +2318,10 @@ dependencies = [
  "encoding_rs",
  "futures-core",
  "futures-util",
- "h2",
- "http",
- "http-body",
- "hyper",
+ "h2 0.3.21",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "hyper 0.14.27",
  "hyper-rustls",
  "hyper-tls",
  "ipnet",
@@ -2942,7 +3087,7 @@ dependencies = [
 name = "tests-common"
 version = "0.1.0"
 dependencies = [
- "axum",
+ "axum 0.7.2",
  "axum-test-helper",
  "ndc-sdk 0.1.0 (git+https://github.com/hasura/ndc-hub.git?rev=e16b85a)",
  "reqwest",
@@ -3148,15 +3293,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3082666a3a6433f7f511c7192923fa1fe07c69332d3c6a2e6bb040b569199d5a"
 dependencies = [
  "async-trait",
- "axum",
+ "axum 0.6.20",
  "base64 0.21.3",
  "bytes",
  "futures-core",
  "futures-util",
- "h2",
- "http",
- "http-body",
- "hyper",
+ "h2 0.3.21",
+ "http 0.2.9",
+ "http-body 0.4.5",
+ "hyper 0.14.27",
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
@@ -3199,8 +3344,8 @@ dependencies = [
  "bytes",
  "futures-core",
  "futures-util",
- "http",
- "http-body",
+ "http 0.2.9",
+ "http-body 0.4.5",
  "http-range-header",
  "mime",
  "pin-project-lite",
@@ -3777,8 +3922,8 @@ dependencies = [
  "async-trait",
  "base64 0.13.1",
  "futures",
- "http",
- "hyper",
+ "http 0.2.9",
+ "hyper 0.14.27",
  "hyper-rustls",
  "itertools 0.10.5",
  "log",
diff --git a/crates/connectors/ndc-postgres/Cargo.toml b/crates/connectors/ndc-postgres/Cargo.toml
index fe521cb..669db33 100644
--- a/crates/connectors/ndc-postgres/Cargo.toml
+++ b/crates/connectors/ndc-postgres/Cargo.toml
@@ -39,7 +39,7 @@ ndc-client = { git = "https://github.com/hasura/ndc-spec.git", tag = "v0.1.0-rc.
 ndc-test = { git = "https://github.com/hasura/ndc-spec.git", tag = "v0.1.0-rc.5" }
 tests-common = { path = "../../tests/tests-common" }
 
-axum = "0.6.19"
+axum = "0.7.2"
 axum-test-helper = "0.3.0"
 insta = { version = "1.31.0", features = ["json"] }
 env_logger = "0.10.0"
diff --git a/crates/tests/tests-common/Cargo.toml b/crates/tests/tests-common/Cargo.toml
index 755dbe7..2c46a5f 100644
--- a/crates/tests/tests-common/Cargo.toml
+++ b/crates/tests/tests-common/Cargo.toml
@@ -14,7 +14,7 @@ serde = "1.0.188"
 serde_derive = "^1.0"
 serde_json = { version = "1.0.107", features = ["raw_value"] }
 tracing = "0.1.37"
-axum = "0.6.19"
+axum = "0.7.2"
 axum-test-helper = "0.3.0"
 reqwest = "0.11.20"
 tokio-postgres = "0.7.10"