diff --git a/benches/benchsuite/Cargo.toml b/benches/benchsuite/Cargo.toml
index 25c160438..efda5ea9d 100644
--- a/benches/benchsuite/Cargo.toml
+++ b/benches/benchsuite/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "benchsuite"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 license.workspace = true
 homepage = "https://github.com/rust-lang/cargo"
diff --git a/benches/capture/Cargo.toml b/benches/capture/Cargo.toml
index 16f2c5071..cb3742d79 100644
--- a/benches/capture/Cargo.toml
+++ b/benches/capture/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "capture"
 version = "0.1.0"
-rust-version.workspace = true
 edition.workspace = true
 license.workspace = true
 description = "Tool for capturing a real-world workspace for benchmarking."
diff --git a/crates/cargo-test-macro/Cargo.toml b/crates/cargo-test-macro/Cargo.toml
index 23a63e9a2..e216936ee 100644
--- a/crates/cargo-test-macro/Cargo.toml
+++ b/crates/cargo-test-macro/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "cargo-test-macro"
 version = "0.1.0"
-rust-version.workspace = true
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/crates/cargo-test-support/Cargo.toml b/crates/cargo-test-support/Cargo.toml
index 1098d598d..a8b7b8f1d 100644
--- a/crates/cargo-test-support/Cargo.toml
+++ b/crates/cargo-test-support/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "cargo-test-support"
 version = "0.1.0"
-rust-version.workspace = true
 license.workspace = true
 edition.workspace = true
 publish = false
diff --git a/crates/mdman/Cargo.toml b/crates/mdman/Cargo.toml
index 4e86b8e1a..375d8ac75 100644
--- a/crates/mdman/Cargo.toml
+++ b/crates/mdman/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "mdman"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 license.workspace = true
 description = "Creates a man page page from markdown."
diff --git a/crates/resolver-tests/Cargo.toml b/crates/resolver-tests/Cargo.toml
index 11d5b5d0d..44f906900 100644
--- a/crates/resolver-tests/Cargo.toml
+++ b/crates/resolver-tests/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "resolver-tests"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 publish = false
 
diff --git a/crates/semver-check/Cargo.toml b/crates/semver-check/Cargo.toml
index ab13b5730..623011049 100644
--- a/crates/semver-check/Cargo.toml
+++ b/crates/semver-check/Cargo.toml
@@ -2,7 +2,6 @@
 name = "semver-check"
 version = "0.0.0"
 authors = ["Eric Huss"]
-rust-version.workspace = true
 edition.workspace = true
 publish = false
 
diff --git a/crates/xtask-build-man/Cargo.toml b/crates/xtask-build-man/Cargo.toml
index 87ae8c670..8c694543a 100644
--- a/crates/xtask-build-man/Cargo.toml
+++ b/crates/xtask-build-man/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "xtask-build-man"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 publish = false
 
diff --git a/crates/xtask-bump-check/Cargo.toml b/crates/xtask-bump-check/Cargo.toml
index 989ece4b7..44ce34141 100644
--- a/crates/xtask-bump-check/Cargo.toml
+++ b/crates/xtask-bump-check/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "xtask-bump-check"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 publish = false
 
diff --git a/crates/xtask-stale-label/Cargo.toml b/crates/xtask-stale-label/Cargo.toml
index aff6194b7..3e555f6c0 100644
--- a/crates/xtask-stale-label/Cargo.toml
+++ b/crates/xtask-stale-label/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "xtask-stale-label"
 version = "0.0.0"
-rust-version.workspace = true
 edition.workspace = true
 publish = false