diff --git a/crates/spirv-builder/src/lib.rs b/crates/spirv-builder/src/lib.rs
index ea7a8ae283..db6fcff2e6 100644
--- a/crates/spirv-builder/src/lib.rs
+++ b/crates/spirv-builder/src/lib.rs
@@ -419,6 +419,10 @@ fn invoke_rustc(builder: &SpirvBuilder) -> Result<PathBuf, SpirvBuilderError> {
 
     let mut rustflags = vec![
         format!("-Zcodegen-backend={}", rustc_codegen_spirv.display()),
+        // Ensure the codegen backend is emitted in `.d` files to force Cargo
+        // to rebuild crates compiled with it when it changes (this used to be
+        // the default until https://github.com/rust-lang/rust/pull/93969).
+        "-Zbinary-dep-depinfo".to_string(),
         "-Csymbol-mangling-version=v0".to_string(),
     ];
 
diff --git a/tests/src/main.rs b/tests/src/main.rs
index a87fe774fe..33cacf95cd 100644
--- a/tests/src/main.rs
+++ b/tests/src/main.rs
@@ -323,6 +323,10 @@ fn rust_flags(codegen_backend_path: &Path) -> String {
 
     [
         &*format!("-Zcodegen-backend={}", codegen_backend_path.display()),
+        // Ensure the codegen backend is emitted in `.d` files to force Cargo
+        // to rebuild crates compiled with it when it changes (this used to be
+        // the default until https://github.com/rust-lang/rust/pull/93969).
+        "-Zbinary-dep-depinfo",
         "-Coverflow-checks=off",
         "-Cdebug-assertions=off",
         "-Cdebuginfo=2",