diff --git a/Cargo-minimal.lock b/Cargo-minimal.lock
index 228661483..0fe8e5743 100644
--- a/Cargo-minimal.lock
+++ b/Cargo-minimal.lock
@@ -116,7 +116,7 @@ dependencies = [
 
 [[package]]
 name = "bitcoin-units"
-version = "0.2.0"
+version = "1.0.0-alpha.0"
 dependencies = [
  "arbitrary",
  "bincode",
diff --git a/Cargo-recent.lock b/Cargo-recent.lock
index 2b4ef7378..10485109e 100644
--- a/Cargo-recent.lock
+++ b/Cargo-recent.lock
@@ -115,7 +115,7 @@ dependencies = [
 
 [[package]]
 name = "bitcoin-units"
-version = "0.2.0"
+version = "1.0.0-alpha.0"
 dependencies = [
  "arbitrary",
  "bincode",
diff --git a/bitcoin/Cargo.toml b/bitcoin/Cargo.toml
index ab765c7e2..f8e16ac37 100644
--- a/bitcoin/Cargo.toml
+++ b/bitcoin/Cargo.toml
@@ -33,7 +33,7 @@ internals = { package = "bitcoin-internals", version = "0.4.0", features = ["all
 io = { package = "bitcoin-io", version = "0.2.0", default-features = false, features = ["alloc", "hashes"] }
 primitives = { package = "bitcoin-primitives", version = "0.101.0", default-features = false, features = ["alloc"] }
 secp256k1 = { version = "0.29.0", default-features = false, features = ["hashes", "alloc"] }
-units = { package = "bitcoin-units", version = "0.2.0", default-features = false, features = ["alloc"] }
+units = { package = "bitcoin-units", version = "1.0.0-alpha.0", default-features = false, features = ["alloc"] }
 
 arbitrary = { version = "1.4", optional = true }
 base64 = { version = "0.22.0", optional = true }
diff --git a/primitives/Cargo.toml b/primitives/Cargo.toml
index afb74fd00..bd465c38e 100644
--- a/primitives/Cargo.toml
+++ b/primitives/Cargo.toml
@@ -25,7 +25,7 @@ arbitrary = ["dep:arbitrary", "units/arbitrary"]
 hashes = { package = "bitcoin_hashes", version = "0.16.0", default-features = false, features = ["hex"] }
 hex = { package = "hex-conservative", version = "0.3.0", default-features = false }
 internals = { package = "bitcoin-internals", version = "0.4.0" }
-units = { package = "bitcoin-units", version = "0.2.0", default-features = false }
+units = { package = "bitcoin-units", version = "1.0.0-alpha.0", default-features = false }
 
 arbitrary = { version = "1.4", optional = true }
 serde = { version = "1.0.103", default-features = false, features = ["derive", "alloc"], optional = true }
diff --git a/units/CHANGELOG.md b/units/CHANGELOG.md
index c2f6a470f..43934d5a3 100644
--- a/units/CHANGELOG.md
+++ b/units/CHANGELOG.md
@@ -1,8 +1,31 @@
-# Unreleased
-
-- TODO: Make a comment about `Amount::MAX_MONEY` including breaking serde
-
-- Use MAX_MONEY in serde regression test [#3950](https://github.com/rust-bitcoin/rust-bitcoin/pull/3950)
+# 1.0.0-alpha - 2025-02-24
+
+Release everything except the `amount` types.
+
+BOOM! A long time in the making but here goes, our first alpha 1.0 crate release.
+
+* Add `FIFTY_BTC` const to the amount types [#3915](https://github.com/rust-bitcoin/rust-bitcoin/pull/3915)
+* Remove `InputString` from the public API [#3905](https://github.com/rust-bitcoin/rust-bitcoin/pull/)
+* Hide the remaining public macros [#3867]()
+* Introduce an unchecked constructor for the `Amount` type [#3811]()
+* Implement `Arbitrary` for `units` types [#3777]()
+* Change method return type for `to_unsigned()` [#3769]()
+* Change paramater type used for whole bitcoin [#3744]()
+* Add `Weight::to_kwu_ceil` [#3740]()
+* Change `SignedAmount` MAX and MIN to equal +/- MAX_MONEY [#3719]()
+* Change `Amount::MAX` from `u64::MAX` to `Amount::MAX_MONEY` [#3693]()
+* Support serde serializing `Amount` as string [#3679]()
+* Close amounts error types [#3674]()
+* Close the hex parse errors [#3673]()
+* Remove `serde` from amounts [#3672]()
+* Implement `serde` modules for `FeeRate` [#3666]()
+* Remove `Amount::fmt_value_in` [#3621]()
+* Split `checked_div_by_weight` into floor and ceiling version [#3587]()
+* Replace `String` with `InputString` [#3559]()
+* Add checked div by weight to amount [#3430]()
+* Add `FeeRate` addition and subtraction traits [#3381]()
+* Add `Arbitrary` to `SignedAmount` type [#3274]()
+* Add `Arbitrary` to `Weight` [#3257]()
 
 # 0.2.0 - 2024-09-18
 
diff --git a/units/Cargo.toml b/units/Cargo.toml
index f2a73f309..81e827700 100644
--- a/units/Cargo.toml
+++ b/units/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bitcoin-units"
-version = "0.2.0"
+version = "1.0.0-alpha.0"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 repository = "https://github.com/rust-bitcoin/rust-bitcoin/"
diff --git a/units/src/lib.rs b/units/src/lib.rs
index 4d3be98ac..06ba8445d 100644
--- a/units/src/lib.rs
+++ b/units/src/lib.rs
@@ -29,6 +29,7 @@ pub mod _export {
     }
 }
 
+#[doc(hidden)]
 pub mod amount;
 pub mod block;
 pub mod fee_rate;
@@ -39,8 +40,9 @@ pub mod weight;
 #[doc(inline)]
 #[rustfmt::skip]
 pub use self::{
-    amount::{Amount, SignedAmount},
     block::{BlockHeight, BlockInterval},
     fee_rate::FeeRate,
     weight::Weight
 };
+#[doc(hidden)]
+pub use self::amount::{Amount, SignedAmount};