diff --git a/tests/rust/dep_v2/Cargo.lock b/tests/rust/dep_v2/Cargo.lock
index 8019bb0..a5a18d9 100644
--- a/tests/rust/dep_v2/Cargo.lock
+++ b/tests/rust/dep_v2/Cargo.lock
@@ -1,12 +1,14 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "dep"
-version = "0.1.0"
+version = 3
 
 [[package]]
-name = "expand-dep"
+name = "dep-2"
 version = "0.1.0"
 dependencies = [
- "dep",
+ "dep-2-dep",
 ]
+
+[[package]]
+name = "dep-2-dep"
+version = "0.1.0"
diff --git a/tests/rust/dep_v2/Cargo.toml b/tests/rust/dep_v2/Cargo.toml
index 40e3e8b..df0679a 100644
--- a/tests/rust/dep_v2/Cargo.toml
+++ b/tests/rust/dep_v2/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
-name = "expand-dep"
+name = "dep-2"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
 
 [dependencies]
-dep = { path = "dep" }
+dep-2-dep = { path = "dep" }
diff --git a/tests/rust/dep_v2/cbindgen.toml b/tests/rust/dep_v2/cbindgen.toml
index ac9c278..fc79487 100644
--- a/tests/rust/dep_v2/cbindgen.toml
+++ b/tests/rust/dep_v2/cbindgen.toml
@@ -1,3 +1,3 @@
 [parse]
 parse_deps = true
-include = ["dep"]
+include = ["dep-2-dep"]
diff --git a/tests/rust/dep_v2/dep/Cargo.toml b/tests/rust/dep_v2/dep/Cargo.toml
index 1cc8d62..dbf5cef 100644
--- a/tests/rust/dep_v2/dep/Cargo.toml
+++ b/tests/rust/dep_v2/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "dep-2-dep"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/dep_v2/src/lib.rs b/tests/rust/dep_v2/src/lib.rs
index 639678d..fad267c 100644
--- a/tests/rust/dep_v2/src/lib.rs
+++ b/tests/rust/dep_v2/src/lib.rs
@@ -1,4 +1,4 @@
-use dep::dep_struct;
+use dep_2_dep::dep_struct;
 
 #[no_mangle]
 pub unsafe extern "C" fn get_x(dep_struct: *const dep_struct) -> u32 {
diff --git a/tests/rust/expand_default_features/Cargo.lock b/tests/rust/expand_default_features/Cargo.lock
index 817860e..971ff12 100644
--- a/tests/rust/expand_default_features/Cargo.lock
+++ b/tests/rust/expand_default_features/Cargo.lock
@@ -1,6 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "expand"
-version = "0.1.0"
+version = 3
 
+[[package]]
+name = "expand-default-features"
+version = "0.1.0"
diff --git a/tests/rust/expand_default_features/Cargo.toml b/tests/rust/expand_default_features/Cargo.toml
index 98a968d..a33c620 100644
--- a/tests/rust/expand_default_features/Cargo.toml
+++ b/tests/rust/expand_default_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-default-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/expand_default_features/cbindgen.toml b/tests/rust/expand_default_features/cbindgen.toml
index 5741ca7..8489c1d 100644
--- a/tests/rust/expand_default_features/cbindgen.toml
+++ b/tests/rust/expand_default_features/cbindgen.toml
@@ -1,5 +1,5 @@
 [parse]
 parse_deps = false
 [parse.expand]
-crates = ["expand"]
+crates = ["expand-default-features"]
 all_features = false
diff --git a/tests/rust/expand_dep_v2/Cargo.lock b/tests/rust/expand_dep_v2/Cargo.lock
index 5e12ed6..e1477d5 100644
--- a/tests/rust/expand_dep_v2/Cargo.lock
+++ b/tests/rust/expand_dep_v2/Cargo.lock
@@ -1,24 +1,26 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "dep"
-version = "0.1.0"
+version = 3
 
 [[package]]
 name = "dep"
-version = "0.2.0"
+version = "0.1.0"
 
 [[package]]
 name = "expand-dep"
 version = "0.1.0"
 dependencies = [
- "dep 0.1.0",
+ "dep",
 ]
 
 [[package]]
 name = "expand-dep-2"
 version = "0.2.0"
 dependencies = [
- "dep 0.2.0",
  "expand-dep",
+ "expand-dep-2-dep-2",
 ]
+
+[[package]]
+name = "expand-dep-2-dep-2"
+version = "0.2.0"
diff --git a/tests/rust/expand_dep_v2/Cargo.toml b/tests/rust/expand_dep_v2/Cargo.toml
index fbfeb8a..719b178 100644
--- a/tests/rust/expand_dep_v2/Cargo.toml
+++ b/tests/rust/expand_dep_v2/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2018"
 
 [dependencies]
 expand-dep = { path = "../expand_dep" }
-dep = { path = "dep_v2" }
+expand-dep-2-dep-2 = { path = "dep_v2" }
diff --git a/tests/rust/expand_dep_v2/dep/Cargo.toml b/tests/rust/expand_dep_v2/dep/Cargo.toml
index 1cc8d62..4ccc092 100644
--- a/tests/rust/expand_dep_v2/dep/Cargo.toml
+++ b/tests/rust/expand_dep_v2/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "expand-dep-2-dep"
 version = "0.1.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/expand_dep_v2/dep_v2/Cargo.toml b/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
index fe52e95..96e63ad 100644
--- a/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
+++ b/tests/rust/expand_dep_v2/dep_v2/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "expand-dep-2-dep-2"
 version = "0.2.0"
 authors = ["cbindgen"]
 edition = "2018"
diff --git a/tests/rust/expand_features/Cargo.lock b/tests/rust/expand_features/Cargo.lock
index 817860e..f463f3d 100644
--- a/tests/rust/expand_features/Cargo.lock
+++ b/tests/rust/expand_features/Cargo.lock
@@ -1,6 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "expand"
-version = "0.1.0"
+version = 3
 
+[[package]]
+name = "expand-features"
+version = "0.1.0"
diff --git a/tests/rust/expand_features/Cargo.toml b/tests/rust/expand_features/Cargo.toml
index f1dc6d4..eca9596 100644
--- a/tests/rust/expand_features/Cargo.toml
+++ b/tests/rust/expand_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/expand_no_default_features/Cargo.lock b/tests/rust/expand_no_default_features/Cargo.lock
index 817860e..7aa897a 100644
--- a/tests/rust/expand_no_default_features/Cargo.lock
+++ b/tests/rust/expand_no_default_features/Cargo.lock
@@ -1,6 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "expand"
-version = "0.1.0"
+version = 3
 
+[[package]]
+name = "expand-no-default-features"
+version = "0.1.0"
diff --git a/tests/rust/expand_no_default_features/Cargo.toml b/tests/rust/expand_no_default_features/Cargo.toml
index 98a968d..678fea2 100644
--- a/tests/rust/expand_no_default_features/Cargo.toml
+++ b/tests/rust/expand_no_default_features/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "expand"
+name = "expand-no-default-features"
 version = "0.1.0"
 authors = ["cbindgen"]
 
diff --git a/tests/rust/expand_no_default_features/cbindgen.toml b/tests/rust/expand_no_default_features/cbindgen.toml
index 53b00d9..ed4a6d2 100644
--- a/tests/rust/expand_no_default_features/cbindgen.toml
+++ b/tests/rust/expand_no_default_features/cbindgen.toml
@@ -1,5 +1,5 @@
 [parse]
 parse_deps = false
 [parse.expand]
-crates = ["expand"]
+crates = ["expand-no-default-features"]
 default_features = false
diff --git a/tests/rust/external_workspace_child/Cargo.toml b/tests/rust/external_workspace_child/Cargo.toml
index 34e0738..98c68a3 100644
--- a/tests/rust/external_workspace_child/Cargo.toml
+++ b/tests/rust/external_workspace_child/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["cbindgen"]
 workspace = "../workspace"
 
-[dependencies.dep]
+[dependencies.workspace-dep]
 path = "../workspace/dep"
diff --git a/tests/rust/external_workspace_child/src/lib.rs b/tests/rust/external_workspace_child/src/lib.rs
index 0b7e549..494ac13 100644
--- a/tests/rust/external_workspace_child/src/lib.rs
+++ b/tests/rust/external_workspace_child/src/lib.rs
@@ -1,4 +1,4 @@
-extern crate dep;
+extern crate workspace_dep;
 
 #[no_mangle]
 pub extern "C" fn consume_ext(_ext: dep::ExtType) {
diff --git a/tests/rust/literal_target/Cargo.lock b/tests/rust/literal_target/Cargo.lock
index a81869d..c9542e0 100644
--- a/tests/rust/literal_target/Cargo.lock
+++ b/tests/rust/literal_target/Cargo.lock
@@ -1,12 +1,14 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-[[package]]
-name = "dep"
-version = "0.1.0"
+version = 3
 
 [[package]]
 name = "literal_target"
 version = "0.1.0"
 dependencies = [
- "dep",
+ "workspace-dep",
 ]
+
+[[package]]
+name = "workspace-dep"
+version = "0.1.0"
diff --git a/tests/rust/literal_target/Cargo.toml b/tests/rust/literal_target/Cargo.toml
index 60a69cb..b4804b4 100644
--- a/tests/rust/literal_target/Cargo.toml
+++ b/tests/rust/literal_target/Cargo.toml
@@ -4,4 +4,4 @@ version = "0.1.0"
 authors = ["cbindgen"]
 
 [target.x86_64-pc-windows-gnu.dependencies]
-dep = { path = "../workspace/dep" }
+workspace-dep = { path = "../workspace/dep" }
diff --git a/tests/rust/workspace/Cargo.lock b/tests/rust/workspace/Cargo.lock
index 1e9e0a2..5934423 100644
--- a/tests/rust/workspace/Cargo.lock
+++ b/tests/rust/workspace/Cargo.lock
@@ -1,20 +1,21 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "child"
 version = "0.1.0"
 dependencies = [
- "dep 0.1.0",
+ "workspace-dep",
 ]
 
-[[package]]
-name = "dep"
-version = "0.1.0"
-
 [[package]]
 name = "workspace"
 version = "0.1.0"
 dependencies = [
- "dep 0.1.0",
+ "workspace-dep",
 ]
 
+[[package]]
+name = "workspace-dep"
+version = "0.1.0"
diff --git a/tests/rust/workspace/Cargo.toml b/tests/rust/workspace/Cargo.toml
index cf67e02..a6eb074 100644
--- a/tests/rust/workspace/Cargo.toml
+++ b/tests/rust/workspace/Cargo.toml
@@ -3,7 +3,7 @@ name = "workspace"
 version = "0.1.0"
 authors = ["cbindgen"]
 
-[dependencies.dep]
+[dependencies.workspace-dep]
 path = "dep"
 
 [workspace]
diff --git a/tests/rust/workspace/cbindgen.toml b/tests/rust/workspace/cbindgen.toml
index d2fea7e..120f788 100644
--- a/tests/rust/workspace/cbindgen.toml
+++ b/tests/rust/workspace/cbindgen.toml
@@ -1,3 +1,3 @@
 [parse]
 parse_deps = true
-extra_bindings = ["dep"]
+extra_bindings = ["workspace-dep"]
diff --git a/tests/rust/workspace/dep/Cargo.toml b/tests/rust/workspace/dep/Cargo.toml
index 388d431..4aada74 100644
--- a/tests/rust/workspace/dep/Cargo.toml
+++ b/tests/rust/workspace/dep/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "dep"
+name = "workspace-dep"
 version = "0.1.0"
 authors = ["cbindgen"]