diff --git a/CHANGELOG.md b/CHANGELOG.md
index e689f3691..a1b633b2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 0.3.30 - 2023-12-24
+
+* Add `{BiLock,SplitStream,SplitSink,ReadHalf,WriteHalf}::is_pair_of` (#2797)
+* Fix panic in `FuturesUnordered::clear` (#2809)
+* Fix panic in `AsyncBufReadExt::fill_buf` (#2801, #2812)
+* Improve support for targets without atomic CAS (#2811)
+* Remove build scripts (#2811)
+
 # 0.3.29 - 2023-10-26
 
 * Add `TryStreamExt::try_ready_chunks` (#2757)
diff --git a/futures-channel/Cargo.toml b/futures-channel/Cargo.toml
index 1f50e60b4..7e0e9dde2 100644
--- a/futures-channel/Cargo.toml
+++ b/futures-channel/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-channel"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
@@ -22,8 +22,8 @@ unstable = []
 cfg-target-has-atomic = []
 
 [dependencies]
-futures-core = { path = "../futures-core", version = "0.3.29", default-features = false }
-futures-sink = { path = "../futures-sink", version = "0.3.29", default-features = false, optional = true }
+futures-core = { path = "../futures-core", version = "0.3.30", default-features = false }
+futures-sink = { path = "../futures-sink", version = "0.3.30", default-features = false, optional = true }
 
 [dev-dependencies]
 futures = { path = "../futures", default-features = true }
diff --git a/futures-core/Cargo.toml b/futures-core/Cargo.toml
index 704861cc3..0e27db0a6 100644
--- a/futures-core/Cargo.toml
+++ b/futures-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-core"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.36"
 license = "MIT OR Apache-2.0"
diff --git a/futures-executor/Cargo.toml b/futures-executor/Cargo.toml
index 22cf99636..391a5adc4 100644
--- a/futures-executor/Cargo.toml
+++ b/futures-executor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-executor"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
@@ -16,9 +16,9 @@ std = ["futures-core/std", "futures-task/std", "futures-util/std"]
 thread-pool = ["std", "num_cpus"]
 
 [dependencies]
-futures-core = { path = "../futures-core", version = "0.3.29", default-features = false }
-futures-task = { path = "../futures-task", version = "0.3.29", default-features = false }
-futures-util = { path = "../futures-util", version = "0.3.29", default-features = false }
+futures-core = { path = "../futures-core", version = "0.3.30", default-features = false }
+futures-task = { path = "../futures-task", version = "0.3.30", default-features = false }
+futures-util = { path = "../futures-util", version = "0.3.30", default-features = false }
 num_cpus = { version = "1.8.0", optional = true }
 
 [dev-dependencies]
diff --git a/futures-io/Cargo.toml b/futures-io/Cargo.toml
index a0699de52..9911316ac 100644
--- a/futures-io/Cargo.toml
+++ b/futures-io/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-io"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.36"
 license = "MIT OR Apache-2.0"
diff --git a/futures-macro/Cargo.toml b/futures-macro/Cargo.toml
index f180d9e9f..6bd4baff1 100644
--- a/futures-macro/Cargo.toml
+++ b/futures-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-macro"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
diff --git a/futures-sink/Cargo.toml b/futures-sink/Cargo.toml
index dbf5e91be..6994ba6fc 100644
--- a/futures-sink/Cargo.toml
+++ b/futures-sink/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-sink"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.36"
 license = "MIT OR Apache-2.0"
diff --git a/futures-task/Cargo.toml b/futures-task/Cargo.toml
index b3bf447d3..4116a3144 100644
--- a/futures-task/Cargo.toml
+++ b/futures-task/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-task"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
diff --git a/futures-test/Cargo.toml b/futures-test/Cargo.toml
index 81f00e914..8499e034d 100644
--- a/futures-test/Cargo.toml
+++ b/futures-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-test"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
@@ -11,13 +11,13 @@ Common utilities for testing components built off futures-rs.
 """
 
 [dependencies]
-futures-core = { version = "0.3.29", path = "../futures-core", default-features = false }
-futures-task = { version = "0.3.29", path = "../futures-task", default-features = false }
-futures-io = { version = "0.3.29", path = "../futures-io", default-features = false }
-futures-util = { version = "0.3.29", path = "../futures-util", default-features = false }
-futures-executor = { version = "0.3.29", path = "../futures-executor", default-features = false }
-futures-sink = { version = "0.3.29", path = "../futures-sink", default-features = false }
-futures-macro = { version = "=0.3.29", path = "../futures-macro", default-features = false }
+futures-core = { version = "0.3.30", path = "../futures-core", default-features = false }
+futures-task = { version = "0.3.30", path = "../futures-task", default-features = false }
+futures-io = { version = "0.3.30", path = "../futures-io", default-features = false }
+futures-util = { version = "0.3.30", path = "../futures-util", default-features = false }
+futures-executor = { version = "0.3.30", path = "../futures-executor", default-features = false }
+futures-sink = { version = "0.3.30", path = "../futures-sink", default-features = false }
+futures-macro = { version = "=0.3.30", path = "../futures-macro", default-features = false }
 pin-utils = { version = "0.1.0", default-features = false }
 pin-project = "1.0.11"
 
diff --git a/futures-util/Cargo.toml b/futures-util/Cargo.toml
index 27e9e9498..dcdbce459 100644
--- a/futures-util/Cargo.toml
+++ b/futures-util/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures-util"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
@@ -35,12 +35,12 @@ write-all-vectored = ["io"]
 cfg-target-has-atomic = []
 
 [dependencies]
-futures-core = { path = "../futures-core", version = "0.3.29", default-features = false }
-futures-task = { path = "../futures-task", version = "0.3.29", default-features = false }
-futures-channel = { path = "../futures-channel", version = "0.3.29", default-features = false, features = ["std"], optional = true }
-futures-io = { path = "../futures-io", version = "0.3.29", default-features = false, features = ["std"], optional = true }
-futures-sink = { path = "../futures-sink", version = "0.3.29", default-features = false, optional = true }
-futures-macro = { path = "../futures-macro", version = "=0.3.29", default-features = false, optional = true }
+futures-core = { path = "../futures-core", version = "0.3.30", default-features = false }
+futures-task = { path = "../futures-task", version = "0.3.30", default-features = false }
+futures-channel = { path = "../futures-channel", version = "0.3.30", default-features = false, features = ["std"], optional = true }
+futures-io = { path = "../futures-io", version = "0.3.30", default-features = false, features = ["std"], optional = true }
+futures-sink = { path = "../futures-sink", version = "0.3.30", default-features = false, optional = true }
+futures-macro = { path = "../futures-macro", version = "=0.3.30", default-features = false, optional = true }
 slab = { version = "0.4.2", optional = true }
 memchr = { version = "2.2", optional = true }
 futures_01 = { version = "0.1.25", optional = true, package = "futures" }
diff --git a/futures/Cargo.toml b/futures/Cargo.toml
index 96db108d3..6208f616e 100644
--- a/futures/Cargo.toml
+++ b/futures/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "futures"
-version = "0.3.29"
+version = "0.3.30"
 edition = "2018"
 rust-version = "1.56"
 license = "MIT OR Apache-2.0"
@@ -15,13 +15,13 @@ composability, and iterator-like interfaces.
 categories = ["asynchronous"]
 
 [dependencies]
-futures-core = { path = "../futures-core", version = "0.3.29", default-features = false }
-futures-task = { path = "../futures-task", version = "0.3.29", default-features = false }
-futures-channel = { path = "../futures-channel", version = "0.3.29", default-features = false, features = ["sink"] }
-futures-executor = { path = "../futures-executor", version = "0.3.29", default-features = false, optional = true }
-futures-io = { path = "../futures-io", version = "0.3.29", default-features = false }
-futures-sink = { path = "../futures-sink", version = "0.3.29", default-features = false }
-futures-util = { path = "../futures-util", version = "0.3.29", default-features = false, features = ["sink"] }
+futures-core = { path = "../futures-core", version = "0.3.30", default-features = false }
+futures-task = { path = "../futures-task", version = "0.3.30", default-features = false }
+futures-channel = { path = "../futures-channel", version = "0.3.30", default-features = false, features = ["sink"] }
+futures-executor = { path = "../futures-executor", version = "0.3.30", default-features = false, optional = true }
+futures-io = { path = "../futures-io", version = "0.3.30", default-features = false }
+futures-sink = { path = "../futures-sink", version = "0.3.30", default-features = false }
+futures-util = { path = "../futures-util", version = "0.3.30", default-features = false, features = ["sink"] }
 
 [dev-dependencies]
 futures-executor = { path = "../futures-executor", features = ["thread-pool"] }