diff --git a/Cargo.toml b/Cargo.toml
index 284567575..eec5d84a8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,92 +1,13 @@
 [package]
 name = "rustpython"
-version = "0.4.0"
-authors = ["RustPython Team"]
-edition = "2021"
-rust-version = "1.75.0"
 description = "A python interpreter written in rust."
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
 include = ["LICENSE", "Cargo.toml", "src/**/*.rs"]
-
-[workspace]
-resolver = "2"
-members = [
-    "compiler", "compiler/core", "compiler/codegen",
-    ".", "common", "derive", "jit", "vm", "vm/sre_engine", "pylib", "stdlib", "wasm/lib", "derive-impl",
-]
-
-[workspace.dependencies]
-rustpython-compiler-core = { path = "compiler/core", version = "0.4.0" }
-rustpython-compiler = { path = "compiler", version = "0.4.0" }
-rustpython-codegen = { path = "compiler/codegen", version = "0.4.0" }
-rustpython-common = { path = "common", version = "0.4.0" }
-rustpython-derive = { path = "derive", version = "0.4.0" }
-rustpython-derive-impl = { path = "derive-impl", version = "0.4.0" }
-rustpython-jit = { path = "jit", version = "0.4.0" }
-rustpython-vm = { path = "vm", default-features = false, version = "0.4.0" }
-rustpython-pylib = { path = "pylib", version = "0.4.0" }
-rustpython-stdlib = { path = "stdlib", default-features = false, version = "0.4.0" }
-rustpython-sre_engine = { path = "vm/sre_engine", version = "0.4.0" }
-rustpython-doc = { git = "https://github.com/RustPython/__doc__", tag = "0.3.0", version = "0.3.0" }
-
-rustpython-literal = { version = "0.4.0" }
-rustpython-parser-core = { version = "0.4.0" }
-rustpython-parser = { version = "0.4.0" }
-rustpython-ast = { version = "0.4.0" }
-rustpython-format= { version = "0.4.0" }
-# rustpython-literal = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
-# rustpython-parser-core = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
-# rustpython-parser = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
-# rustpython-ast = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
-# rustpython-format = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
-# rustpython-literal = { path = "../RustPython-parser/literal" }
-# rustpython-parser-core = { path = "../RustPython-parser/core" }
-# rustpython-parser = { path = "../RustPython-parser/parser" }
-# rustpython-ast = { path = "../RustPython-parser/ast" }
-# rustpython-format = { path = "../RustPython-parser/format" }
-
-ahash = "0.8.11"
-ascii = "1.0"
-atty = "0.2.14"
-bitflags = "2.4.1"
-bstr = "0.2.17"
-cfg-if = "1.0"
-chrono = "0.4.37"
-crossbeam-utils = "0.8.19"
-flame = "0.2.2"
-glob = "0.3"
-hex = "0.4.3"
-indexmap = { version = "2.2.6", features = ["std"] }
-insta = "1.38.0"
-itertools = "0.11.0"
-is-macro = "0.3.0"
-junction = "1.0.0"
-libc = "0.2.153"
-log = "0.4.16"
-nix = { version = "0.27", features = ["fs", "user", "process", "term", "time", "signal", "ioctl", "socket", "sched", "zerocopy", "dir", "hostname", "net", "poll"] }
-malachite-bigint = "0.2.0"
-malachite-q = "0.4.4"
-malachite-base = "0.4.4"
-memchr = "2.7.2"
-num-complex = "0.4.0"
-num-integer = "0.1.44"
-num-traits = "0.2"
-num_enum = "0.7"
-once_cell = "1.19.0"
-parking_lot = "0.12.1"
-paste = "1.0.7"
-rand = "0.8.5"
-rustyline = "14.0.0"
-serde = { version = "1.0.133", default-features = false }
-schannel = "0.1.22"
-static_assertions = "1.1"
-syn = "1.0.109"
-thiserror = "1.0"
-thread_local = "1.1.4"
-unicode_names2 = "1.2.0"
-widestring = "1.1.0"
-windows-sys = "0.52.0"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [features]
 default = ["threading", "stdlib", "zlib", "importlib"]
@@ -171,6 +92,93 @@ rev = "2024.02.14"
 [package.metadata.vcpkg.target]
 x86_64-pc-windows-msvc = { triplet = "x64-windows-static-md", dev-dependencies = ["openssl" ] }
 
+[workspace]
+resolver = "2"
+members = [
+    "compiler", "compiler/core", "compiler/codegen",
+    ".", "common", "derive", "jit", "vm", "vm/sre_engine", "pylib", "stdlib", "wasm/lib", "derive-impl",
+]
+
+[workspace.package]
+version = "0.4.0"
+authors = ["RustPython Team"]
+edition = "2021"
+rust-version = "1.78.0"
+repository = "https://github.com/RustPython/RustPython"
+license = "MIT"
+
+[workspace.dependencies]
+rustpython-compiler-core = { path = "compiler/core", version = "0.4.0" }
+rustpython-compiler = { path = "compiler", version = "0.4.0" }
+rustpython-codegen = { path = "compiler/codegen", version = "0.4.0" }
+rustpython-common = { path = "common", version = "0.4.0" }
+rustpython-derive = { path = "derive", version = "0.4.0" }
+rustpython-derive-impl = { path = "derive-impl", version = "0.4.0" }
+rustpython-jit = { path = "jit", version = "0.4.0" }
+rustpython-vm = { path = "vm", default-features = false, version = "0.4.0" }
+rustpython-pylib = { path = "pylib", version = "0.4.0" }
+rustpython-stdlib = { path = "stdlib", default-features = false, version = "0.4.0" }
+rustpython-sre_engine = { path = "vm/sre_engine", version = "0.4.0" }
+rustpython-doc = { git = "https://github.com/RustPython/__doc__", tag = "0.3.0", version = "0.3.0" }
+
+rustpython-literal = { version = "0.4.0" }
+rustpython-parser-core = { version = "0.4.0" }
+rustpython-parser = { version = "0.4.0" }
+rustpython-ast = { version = "0.4.0" }
+rustpython-format= { version = "0.4.0" }
+# rustpython-literal = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
+# rustpython-parser-core = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
+# rustpython-parser = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
+# rustpython-ast = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
+# rustpython-format = { git = "https://github.com/RustPython/Parser.git", version = "0.4.0", rev = "00d2f1d1a7522ef9c85c10dfa5f0bb7178dee655" }
+# rustpython-literal = { path = "../RustPython-parser/literal" }
+# rustpython-parser-core = { path = "../RustPython-parser/core" }
+# rustpython-parser = { path = "../RustPython-parser/parser" }
+# rustpython-ast = { path = "../RustPython-parser/ast" }
+# rustpython-format = { path = "../RustPython-parser/format" }
+
+ahash = "0.8.11"
+ascii = "1.0"
+atty = "0.2.14"
+bitflags = "2.4.1"
+bstr = "0.2.17"
+cfg-if = "1.0"
+chrono = "0.4.37"
+crossbeam-utils = "0.8.19"
+flame = "0.2.2"
+glob = "0.3"
+hex = "0.4.3"
+indexmap = { version = "2.2.6", features = ["std"] }
+insta = "1.38.0"
+itertools = "0.11.0"
+is-macro = "0.3.0"
+junction = "1.0.0"
+libc = "0.2.153"
+log = "0.4.16"
+nix = { version = "0.27", features = ["fs", "user", "process", "term", "time", "signal", "ioctl", "socket", "sched", "zerocopy", "dir", "hostname", "net", "poll"] }
+malachite-bigint = "0.2.0"
+malachite-q = "0.4.4"
+malachite-base = "0.4.4"
+memchr = "2.7.2"
+num-complex = "0.4.0"
+num-integer = "0.1.44"
+num-traits = "0.2"
+num_enum = "0.7"
+once_cell = "1.19.0"
+parking_lot = "0.12.1"
+paste = "1.0.7"
+rand = "0.8.5"
+rustyline = "14.0.0"
+serde = { version = "1.0.133", default-features = false }
+schannel = "0.1.22"
+static_assertions = "1.1"
+syn = "1.0.109"
+thiserror = "1.0"
+thread_local = "1.1.4"
+unicode_names2 = "1.2.0"
+widestring = "1.1.0"
+windows-sys = "0.52.0"
+
 # Lints
 
 [workspace.lints.rust]
diff --git a/common/Cargo.toml b/common/Cargo.toml
index 94bee08b7..354dacc08 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-common"
-version = "0.4.0"
 description = "General python functions and algorithms for use in RustPython"
-authors = ["RustPython Team"]
-edition = "2021"
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [features]
 threading = ["parking_lot"]
diff --git a/compiler/Cargo.toml b/compiler/Cargo.toml
index 3e017dabe..cb98093c9 100644
--- a/compiler/Cargo.toml
+++ b/compiler/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-compiler"
-version = "0.4.0"
 description = "A usability wrapper around rustpython-parser and rustpython-compiler-core"
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
 rustpython-codegen = { workspace = true }
diff --git a/compiler/codegen/Cargo.toml b/compiler/codegen/Cargo.toml
index fe0b42ffa..0fe950be7 100644
--- a/compiler/codegen/Cargo.toml
+++ b/compiler/codegen/Cargo.toml
@@ -1,11 +1,13 @@
 [package]
 name = "rustpython-codegen"
-version = "0.4.0"
 description = "Compiler for python code into bytecode for the rustpython VM."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
+
 
 [dependencies]
 rustpython-ast = { workspace = true, features=["unparse", "constant-optimization"] }
diff --git a/compiler/core/Cargo.toml b/compiler/core/Cargo.toml
index d7727b713..3d05fc273 100644
--- a/compiler/core/Cargo.toml
+++ b/compiler/core/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-compiler-core"
 description = "RustPython specific bytecode."
-version = "0.4.0"
-authors = ["RustPython Team"]
-edition = "2021"
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
 rustpython-parser-core = { workspace = true, features=["location"] }
diff --git a/derive-impl/Cargo.toml b/derive-impl/Cargo.toml
index 0eaa2cb49..a843f5d3c 100644
--- a/derive-impl/Cargo.toml
+++ b/derive-impl/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-derive-impl"
-version = "0.4.0"
 description = "Rust language extensions and macros specific to rustpython."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
 rustpython-compiler-core = { workspace = true }
diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index d172f90cb..d38686ce7 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-derive"
-version = "0.4.0"
 description = "Rust language extensions and macros specific to rustpython."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [lib]
 proc-macro = true
diff --git a/jit/Cargo.toml b/jit/Cargo.toml
index 6fa518979..cc26eb59a 100644
--- a/jit/Cargo.toml
+++ b/jit/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-jit"
-version = "0.4.0"
 description = "Experimental JIT(just in time) compiler for python code."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 autotests = false
 
diff --git a/pylib/Cargo.toml b/pylib/Cargo.toml
index d38359bb2..64a9da021 100644
--- a/pylib/Cargo.toml
+++ b/pylib/Cargo.toml
@@ -1,12 +1,13 @@
 [package]
 name = "rustpython-pylib"
-version = "0.4.0"
-authors = ["RustPython Team"]
 description = "A subset of the Python standard library for use with RustPython"
-repository = "https://github.com/RustPython/RustPython"
 license-file = "Lib/PSF-LICENSE"
-edition = "2021"
 include = ["Cargo.toml", "src/**/*.rs", "Lib/", "!Lib/**/test/", "!Lib/**/*.pyc"]
+authors = ["CPython Developers"]
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
 
 [features]
 freeze-stdlib = []
diff --git a/stdlib/Cargo.toml b/stdlib/Cargo.toml
index 4872b2113..485855d64 100644
--- a/stdlib/Cargo.toml
+++ b/stdlib/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython-stdlib"
-version = "0.4.0"
 description = "RustPython standard libraries in Rust."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/vm/Cargo.toml b/vm/Cargo.toml
index a00ee79a6..251d482eb 100644
--- a/vm/Cargo.toml
+++ b/vm/Cargo.toml
@@ -1,12 +1,13 @@
 [package]
 name = "rustpython-vm"
-version = "0.4.0"
 description = "RustPython virtual machine."
-authors = ["RustPython Team"]
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
 include = ["src/**/*.rs", "Cargo.toml", "build.rs", "Lib/**/*.py"]
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [features]
 default = ["compiler"]
diff --git a/vm/sre_engine/Cargo.toml b/vm/sre_engine/Cargo.toml
index e890730a0..28f98a321 100644
--- a/vm/sre_engine/Cargo.toml
+++ b/vm/sre_engine/Cargo.toml
@@ -1,13 +1,14 @@
 [package]
 name = "rustpython-sre_engine"
-version = "0.4.0"
 authors = ["Kangzhi Shi <shikangzhi@gmail.com>", "RustPython Team"]
 description = "A low-level implementation of Python's SRE regex engine"
-repository = "https://github.com/RustPython/RustPython"
-license = "MIT"
-edition = "2021"
 keywords = ["regex"]
 include = ["LICENSE", "src/**/*.rs"]
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
 num_enum = { workspace = true }
diff --git a/wasm/lib/Cargo.toml b/wasm/lib/Cargo.toml
index 3b3cd8127..9b71bbce2 100644
--- a/wasm/lib/Cargo.toml
+++ b/wasm/lib/Cargo.toml
@@ -1,11 +1,12 @@
 [package]
 name = "rustpython_wasm"
-version = "0.4.0"
-authors = ["RustPython Team"]
-license = "MIT"
 description = "A Python-3 (CPython >= 3.5.0) Interpreter written in Rust, compiled to WASM"
-repository = "https://github.com/RustPython/RustPython/tree/main/wasm/lib"
-edition = "2021"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [lib]
 crate-type = ["cdylib", "rlib"]