diff --git a/Cargo.lock b/Cargo.lock
index 9303aa12..e8bd7d0f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,9 +114,9 @@ dependencies = [
 
 [[package]]
 name = "crossterm"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0ebde6a9dd5e331cd6c6f48253254d117642c31653baa475e394657c59c1f7d"
+checksum = "486d44227f71a1ef39554c0dc47e44b9f4139927c75043312690c3f476d1d788"
 dependencies = [
  "bitflags",
  "crossterm_winapi",
diff --git a/helix-term/Cargo.toml b/helix-term/Cargo.toml
index b42daff6..57d592cc 100644
--- a/helix-term/Cargo.toml
+++ b/helix-term/Cargo.toml
@@ -31,7 +31,7 @@ once_cell = "1.8"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot"] }
 num_cpus = "1"
 tui = { path = "../helix-tui", package = "helix-tui", default-features = false, features = ["crossterm"] }
-crossterm = { version = "0.20", features = ["event-stream"] }
+crossterm = { version = "0.21", features = ["event-stream"] }
 signal-hook = "0.3"
 
 futures-util = { version = "0.3", features = ["std", "async-await"], default-features = false }
diff --git a/helix-tui/Cargo.toml b/helix-tui/Cargo.toml
index 5f22b7c8..80a772a4 100644
--- a/helix-tui/Cargo.toml
+++ b/helix-tui/Cargo.toml
@@ -19,7 +19,7 @@ default = ["crossterm"]
 bitflags = "1.3"
 cassowary = "0.3"
 unicode-segmentation = "1.8"
-crossterm = { version = "0.20", optional = true }
+crossterm = { version = "0.21", optional = true }
 serde = { version = "1", "optional" = true, features = ["derive"]}
 helix-view = { version = "0.4", path = "../helix-view", features = ["term"] }
 helix-core = { version = "0.4", path = "../helix-core" }
diff --git a/helix-view/Cargo.toml b/helix-view/Cargo.toml
index 29cfe047..c0a39700 100644
--- a/helix-view/Cargo.toml
+++ b/helix-view/Cargo.toml
@@ -18,7 +18,7 @@ bitflags = "1.3"
 anyhow = "1"
 helix-core = { version = "0.4", path = "../helix-core" }
 helix-lsp = { version = "0.4", path = "../helix-lsp"}
-crossterm = { version = "0.20", optional = true }
+crossterm = { version = "0.21", optional = true }
 
 # Conversion traits
 once_cell = "1.8"