diff --git a/biscuit-auth/CHANGELOG.md b/biscuit-auth/CHANGELOG.md
index 62152908..8d21dd6d 100644
--- a/biscuit-auth/CHANGELOG.md
+++ b/biscuit-auth/CHANGELOG.md
@@ -1,4 +1,4 @@
-# `6.0.0-alpha.2`
+# `6.0.0-beta.1`
 
 - [biscuit-datalog 3.3](https://www.biscuitsec.org/blog/biscuit-3-3/) support (#217)
 - Separate `AuthorizerBuilder` from `Authorizer` (#250 and #255)
diff --git a/biscuit-auth/Cargo.toml b/biscuit-auth/Cargo.toml
index 6a022f9a..6c8ad121 100644
--- a/biscuit-auth/Cargo.toml
+++ b/biscuit-auth/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "biscuit-auth"
-version = "6.0.0-alpha.2"
+version = "6.0.0-beta.1"
 description = "an authorization token with decentralized verification and offline attenuation"
 authors = ["Geoffroy Couprie <contact@geoffroycouprie.com>"]
 edition = "2018"
diff --git a/biscuit-capi/Cargo.toml b/biscuit-capi/Cargo.toml
index 8d0ee46b..c6f7cfa1 100644
--- a/biscuit-capi/Cargo.toml
+++ b/biscuit-capi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "biscuit-capi"
-version = "6.0.0-alpha.2"                                    # Should keep the same version as biscuit-auth
+version = "6.0.0-beta.1"                                    # Should keep the same version as biscuit-auth
 description = "C API for Biscuit"
 authors = ["Geoffroy Couprie <contact@geoffroycouprie.com>"]
 edition = "2018"