diff --git a/Cargo.lock b/Cargo.lock
index 907f9bb..e4a2008 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -449,7 +449,7 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serial_test"
-version = "2.0.0"
+version = "3.0.0"
 dependencies = [
  "dashmap",
  "document-features",
@@ -465,7 +465,7 @@ dependencies = [
 
 [[package]]
 name = "serial_test_derive"
-version = "2.0.0"
+version = "3.0.0"
 dependencies = [
  "env_logger",
  "prettyplease",
@@ -476,7 +476,7 @@ dependencies = [
 
 [[package]]
 name = "serial_test_test"
-version = "2.0.0"
+version = "3.0.0"
 dependencies = [
  "actix-rt",
  "env_logger",
diff --git a/serial_test/Cargo.toml b/serial_test/Cargo.toml
index 31dcc95..9702089 100644
--- a/serial_test/Cargo.toml
+++ b/serial_test/Cargo.toml
@@ -2,7 +2,7 @@
 name = "serial_test"
 description = "Allows for the creation of serialised Rust tests"
 license = "MIT"
-version = "2.0.0"
+version = "3.0.0"
 authors = ["Tom Parker-Shemilt <palfrey@tevp.net>"]
 edition = "2018"
 repository = "https://github.com/palfrey/serial_test/"
@@ -13,7 +13,7 @@ keywords = ["sequential", "testing", "parallel"]
 [dependencies]
 lazy_static = "1.2"
 parking_lot = "^0.12"
-serial_test_derive = { version = "~2.0.0", path = "../serial_test_derive" }
+serial_test_derive = { version = "~3.0.0", path = "../serial_test_derive" }
 fslock = { version = "0.2", optional = true }
 document-features = { version = "0.2", optional = true }
 log = { version = "0.4", optional = true }
diff --git a/serial_test_derive/Cargo.toml b/serial_test_derive/Cargo.toml
index 830b940..db150fe 100644
--- a/serial_test_derive/Cargo.toml
+++ b/serial_test_derive/Cargo.toml
@@ -2,7 +2,7 @@
 name = "serial_test_derive"
 description = "Helper crate for serial_test"
 license = "MIT"
-version = "2.0.0"
+version = "3.0.0"
 authors = ["Tom Parker-Shemilt <palfrey@tevp.net>"]
 edition = "2018"
 readme = "README.md"
diff --git a/serial_test_test/Cargo.toml b/serial_test_test/Cargo.toml
index 776fd61..6fef559 100644
--- a/serial_test_test/Cargo.toml
+++ b/serial_test_test/Cargo.toml
@@ -2,7 +2,7 @@
 name = "serial_test_test"
 description = "External testing crate for serial_test"
 license = "MIT"
-version = "2.0.0"
+version = "3.0.0"
 authors = ["Tom Parker-Shemilt <palfrey@tevp.net>"]
 edition = "2018"
 rust-version = "1.68.2"