diff --git a/Cargo-minimal.lock b/Cargo-minimal.lock
index 1cedc08c2..e69e201cb 100644
--- a/Cargo-minimal.lock
+++ b/Cargo-minimal.lock
@@ -53,7 +53,7 @@ dependencies = [
 
 [[package]]
 name = "bitcoin"
-version = "0.32.0-rc1"
+version = "0.33.0-alpha"
 dependencies = [
  "arbitrary",
  "base58ck",
diff --git a/Cargo-recent.lock b/Cargo-recent.lock
index ff4b96204..541d54af8 100644
--- a/Cargo-recent.lock
+++ b/Cargo-recent.lock
@@ -52,7 +52,7 @@ dependencies = [
 
 [[package]]
 name = "bitcoin"
-version = "0.32.0-rc1"
+version = "0.33.0-alpha"
 dependencies = [
  "arbitrary",
  "base58ck",
diff --git a/bitcoin/Cargo.toml b/bitcoin/Cargo.toml
index f6839907c..65e04ed54 100644
--- a/bitcoin/Cargo.toml
+++ b/bitcoin/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bitcoin"
-version = "0.32.0-rc1"
+version = "0.33.0-alpha"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 repository = "https://github.com/rust-bitcoin/rust-bitcoin/"