diff --git a/Cargo.toml b/Cargo.toml
index 667a5c4..91d06e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,8 @@ tagptr = "0.2"
 
 # Opt-out serde and stable_deref_trait features
 # https://github.com/Manishearth/triomphe/pull/5
-triomphe = { version = "0.1.3", default-features = false }
+# 0.1.12 requires Rust 1.76
+triomphe = { version = ">=0.1.3, <0.1.12", default-features = false }
 
 # Optional dependencies (enabled by default)
 dashmap = { version = "5.2", optional = true }