diff --git a/Cargo.toml b/Cargo.toml
index 21e371f..1dcab41 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ futures = { version = "0.3", default-features = false }
 rustversion = "1.0.6"
 syn = { version = "1.0", features = ["full"] }
 thiserror = "1.0"
-trybuild = { version = "1.0.49", features = ["diff"] }
+trybuild = { version = "1.0.66", features = ["diff"] }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
diff --git a/tests/ui/no-impl.stderr b/tests/ui/no-impl.stderr
index 074dafe..dced998 100644
--- a/tests/ui/no-impl.stderr
+++ b/tests/ui/no-impl.stderr
@@ -1,31 +1,31 @@
 error[E0599]: the method `anyhow_kind` exists for reference `&Error`, but its trait bounds were not satisfied
-   --> tests/ui/no-impl.rs:7:13
-    |
-4   | struct Error;
-    | ------------
-    | |
-    | doesn't satisfy `Error: Into<anyhow::Error>`
-    | doesn't satisfy `Error: anyhow::kind::TraitKind`
-    | doesn't satisfy `Error: std::fmt::Display`
+ --> tests/ui/no-impl.rs:7:13
+  |
+4 | struct Error;
+  | ------------
+  | |
+  | doesn't satisfy `Error: Into<anyhow::Error>`
+  | doesn't satisfy `Error: anyhow::kind::TraitKind`
+  | doesn't satisfy `Error: std::fmt::Display`
 ...
-7   |     let _ = anyhow!(Error);
-    |             ^^^^^^^^^^^^^^ method cannot be called on `&Error` due to unsatisfied trait bounds
-    |
-    = note: the following trait bounds were not satisfied:
-            `Error: Into<anyhow::Error>`
-            which is required by `Error: anyhow::kind::TraitKind`
-            `Error: std::fmt::Display`
-            which is required by `&Error: anyhow::kind::AdhocKind`
-            `&Error: Into<anyhow::Error>`
-            which is required by `&Error: anyhow::kind::TraitKind`
+7 |     let _ = anyhow!(Error);
+  |             ^^^^^^^^^^^^^^ method cannot be called on `&Error` due to unsatisfied trait bounds
+  |
+  = note: the following trait bounds were not satisfied:
+          `Error: Into<anyhow::Error>`
+          which is required by `Error: anyhow::kind::TraitKind`
+          `Error: std::fmt::Display`
+          which is required by `&Error: anyhow::kind::AdhocKind`
+          `&Error: Into<anyhow::Error>`
+          which is required by `&Error: anyhow::kind::TraitKind`
 note: the following traits must be implemented
-   --> $RUST/core/src/fmt/mod.rs
-    |
-    | pub trait Display {
-    | ^^^^^^^^^^^^^^^^^
-    |
-   ::: $RUST/core/src/convert/mod.rs
-    |
-    | pub trait Into<T>: Sized {
-    | ^^^^^^^^^^^^^^^^^^^^^^^^
-    = note: this error originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info)
+ --> $RUST/core/src/fmt/mod.rs
+  |
+  | pub trait Display {
+  | ^^^^^^^^^^^^^^^^^
+  |
+ ::: $RUST/core/src/convert/mod.rs
+  |
+  | pub trait Into<T>: Sized {
+  | ^^^^^^^^^^^^^^^^^^^^^^^^
+  = note: this error originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info)