diff --git a/Cargo.lock b/Cargo.lock
index 697c4924..acabe0d8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -651,7 +651,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index aa5a6bd7..ee378d1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "A test framework for testing rustc diagnostics output"
diff --git a/src/lib.rs b/src/lib.rs
index e7fefa99..4bc32088 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -637,7 +637,11 @@ impl dyn TestStatus {
 
         let mut cmd = build_command(path, &config, revision, comments)?;
         cmd.args(&extra_args);
-        let stdin = path.with_extension("stdin");
+        let stdin = path.with_extension(if revision.is_empty() {
+            "stdin".into()
+        } else {
+            format!("{revision}.stdin")
+        });
         if stdin.exists() {
             cmd.stdin(std::fs::File::open(stdin).unwrap());
         }
diff --git a/tests/integrations/basic-bin/Cargo.lock b/tests/integrations/basic-bin/Cargo.lock
index 223c1efa..e574b123 100644
--- a/tests/integrations/basic-bin/Cargo.lock
+++ b/tests/integrations/basic-bin/Cargo.lock
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",
diff --git a/tests/integrations/basic-fail-mode/Cargo.lock b/tests/integrations/basic-fail-mode/Cargo.lock
index 6984ef47..e28c425a 100644
--- a/tests/integrations/basic-fail-mode/Cargo.lock
+++ b/tests/integrations/basic-fail-mode/Cargo.lock
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",
diff --git a/tests/integrations/basic-fail/Cargo.lock b/tests/integrations/basic-fail/Cargo.lock
index 58acb180..600a9080 100644
--- a/tests/integrations/basic-fail/Cargo.lock
+++ b/tests/integrations/basic-fail/Cargo.lock
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",
diff --git a/tests/integrations/basic/Cargo.lock b/tests/integrations/basic/Cargo.lock
index 880eb8f4..8bb7417f 100644
--- a/tests/integrations/basic/Cargo.lock
+++ b/tests/integrations/basic/Cargo.lock
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",
diff --git a/tests/integrations/cargo-run/Cargo.lock b/tests/integrations/cargo-run/Cargo.lock
index 223c1efa..e574b123 100644
--- a/tests/integrations/cargo-run/Cargo.lock
+++ b/tests/integrations/cargo-run/Cargo.lock
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "ui_test"
-version = "0.21.0"
+version = "0.21.1"
 dependencies = [
  "annotate-snippets",
  "anyhow",