diff --git a/Cargo.toml b/Cargo.toml
index 92e9e30ff..8b1375868 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,10 @@ members = [
 ]
 default-members = ["fish-rust"]
 
+[workspace.package]
+rust-version = "1.67"
+edition = "2021"
+
 # TODO: Move fish-rust to src, make it the root package of this workspace
 
 [patch.crates-io]
diff --git a/fish-rust/Cargo.toml b/fish-rust/Cargo.toml
index 70ae02266..966adc57c 100644
--- a/fish-rust/Cargo.toml
+++ b/fish-rust/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "fish-rust"
 version = "0.1.0"
-edition = "2021"
-rust-version = "1.67"
+edition.workspace = true
+rust-version.workspace = true
 
 [dependencies]
 widestring-suffix = { path = "./widestring-suffix/" }
diff --git a/fish-rust/widestring-suffix/Cargo.toml b/fish-rust/widestring-suffix/Cargo.toml
index d756a5b17..1e7275968 100644
--- a/fish-rust/widestring-suffix/Cargo.toml
+++ b/fish-rust/widestring-suffix/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "widestring-suffix"
 version = "0.1.0"
-edition = "2021"
+edition.workspace = true
+rust-version.workspace = true
 
 [lib]
 proc-macro = true