diff --git a/Cargo.lock b/Cargo.lock
index 04f7aa62f2a..ca2a8a030f8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3772,7 +3772,7 @@ checksum = "781442f29170c5c93b7185ad559492601acdc71d5bb0706f5868094f45cfcd08"
 
 [[package]]
 name = "rustfix"
-version = "0.9.3"
+version = "0.9.4"
 dependencies = [
  "anyhow",
  "proptest",
diff --git a/crates/rustfix/Cargo.toml b/crates/rustfix/Cargo.toml
index 3e1de8d1b65..861d8587345 100644
--- a/crates/rustfix/Cargo.toml
+++ b/crates/rustfix/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustfix"
-version = "0.9.3"
+version = "0.9.4"
 authors = [
     "Pascal Hertleif <killercup@gmail.com>",
     "Oliver Schneider <oli-obk@users.noreply.github.com>",
diff --git a/crates/rustfix/tests/parse_and_replace.rs b/crates/rustfix/tests/parse_and_replace.rs
index f86ad1f6953..4e15f00c542 100644
--- a/crates/rustfix/tests/parse_and_replace.rs
+++ b/crates/rustfix/tests/parse_and_replace.rs
@@ -177,10 +177,11 @@ macro_rules! run_test {
     };
 }
 
-run_test! {
-    closure_immutable_outer_variable,
-    "closure-immutable-outer-variable.rs"
-}
+// NOTE: Temporarily disabled due to failures on nightly. Fix tracked in #16097
+// run_test! {
+//     closure_immutable_outer_variable,
+//     "closure-immutable-outer-variable.rs"
+// }
 run_test! {dedup_suggestions, "dedup-suggestions.rs"}
 run_test! {E0178, "E0178.rs"}
 run_test! {handle_insert_only, "handle-insert-only.rs"}
diff --git a/tests/testsuite/future_incompat_report.rs b/tests/testsuite/future_incompat_report.rs
index a6de493e460..ab9d6db1c47 100644
--- a/tests/testsuite/future_incompat_report.rs
+++ b/tests/testsuite/future_incompat_report.rs
@@ -74,7 +74,7 @@ fn incompat_in_local_crate() {
 [WARNING] unused variable: `x`
 ...
 
-[WARNING] `foo` (lib) generated 1 warning
+[WARNING] `foo` (lib) generated 1 warning[..]
 [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
 [WARNING] the following packages contain code that will be rejected by a future version of Rust: foo v0.0.0 ([ROOT]/foo)
 [NOTE] to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
@@ -88,7 +88,7 @@ fn incompat_in_local_crate() {
 [WARNING] unused variable: `x`
 ...
 
-[WARNING] `foo` (lib) generated 1 warning
+[WARNING] `foo` (lib) generated 1 warning[..]
 [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
 [WARNING] the following packages contain code that will be rejected by a future version of Rust: foo v0.0.0 ([ROOT]/foo)
 [NOTE] this report can be shown with `cargo report future-incompatibilities --id 1`