diff --git a/Cargo.toml b/Cargo.toml
index 98bbe7a..a8558e9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ exclude = ["/.github", "ci"]
 keywords = ["linux"]
 
 [dependencies]
-c-gull = { version = "0.15.14", default-features = false, features = ["eyra"] }
+c-gull = { version = "0.15.15", default-features = false, features = ["eyra"] }
 
 [dev-dependencies]
 assert_cmd = "2.0.12"
@@ -27,7 +27,7 @@ rand_xorshift = "0.3.0"
 ctor = "0.2.0"
 
 # Check if rustup is installed for tests
-which = "4.4.0"
+which = "5.0.0"
 
 # Test that the core_simd crate works under mustang.
 core_simd = { git = "https://github.com/rust-lang/portable-simd" }
diff --git a/README.md b/README.md
index 16fa7ea..462f4e7 100644
--- a/README.md
+++ b/README.md
@@ -157,6 +157,8 @@ versions. It's complete enough to run:
  - [bat](https://github.com/sunfishcode/bat/tree/eyra), including git
    support with libgit2
  - [cargo-watch](https://github.com/sunfishcode/cargo-watch/tree/eyra)
+ - [nushell](https://github.com/sunfishcode/nushell/tree/eyra), with a
+   few workarounds
 
 Eyra isn't about making anything safer, for the foreseeable future. The major
 libc implementations are extraordinarily well tested and mature. Eyra for its