diff --git a/eyre/Cargo.toml b/eyre/Cargo.toml
index 4ac0be1..196400b 100644
--- a/eyre/Cargo.toml
+++ b/eyre/Cargo.toml
@@ -26,7 +26,7 @@ pyo3 = { version = "0.20", optional = true, default-features = false }
 futures = { version = "0.3", default-features = false }
 rustversion = "1.0"
 thiserror = "1.0"
-trybuild = { version = "1.0.19", features = ["diff"] }
+trybuild = { version = "=1.0.83", features = ["diff"] }
 backtrace = "0.3.46"
 anyhow = "1.0.28"
 syn = { version = "2.0", features = ["full"] }