diff --git a/Cargo.lock b/Cargo.lock
index d8ee57652b..1598c85ce4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1377,9 +1377,9 @@ dependencies = [
 
 [[package]]
 name = "flume"
-version = "0.11.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
+checksum = "5e139bc46ca777eb5efaf62df0ab8cc5fd400866427e56c68b22e414e53bd3be"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1989,6 +1989,9 @@ name = "ipnetwork"
 version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf370abdafd54d13e54a620e8c3e1145f28e46cc9d704bc6d94414559df41763"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "is-terminal"
diff --git a/sqlx-postgres/Cargo.toml b/sqlx-postgres/Cargo.toml
index 2943049f0b..faf0c87b45 100644
--- a/sqlx-postgres/Cargo.toml
+++ b/sqlx-postgres/Cargo.toml
@@ -20,7 +20,7 @@ bigdecimal = ["dep:bigdecimal", "dep:num-bigint", "sqlx-core/bigdecimal"]
 bit-vec = ["dep:bit-vec", "sqlx-core/bit-vec"]
 chrono = ["dep:chrono", "sqlx-core/chrono"]
 ipnet = ["dep:ipnet", "sqlx-core/ipnet"]
-ipnetwork = ["dep:ipnetwork", "sqlx-core/ipnetwork"]
+ipnetwork = ["dep:ipnetwork", "sqlx-core/ipnetwork", "ipnetwork/serde"]
 mac_address = ["dep:mac_address", "sqlx-core/mac_address"]
 rust_decimal = ["dep:rust_decimal", "rust_decimal/maths", "sqlx-core/rust_decimal"]
 time = ["dep:time", "sqlx-core/time"]