diff --git a/rust/libnotcurses-sys/Cargo.lock b/rust/libnotcurses-sys/Cargo.lock
index c12b7ad66..b161dddca 100644
--- a/rust/libnotcurses-sys/Cargo.lock
+++ b/rust/libnotcurses-sys/Cargo.lock
@@ -160,7 +160,7 @@ dependencies = [
 
 [[package]]
 name = "libnotcurses-sys"
-version = "1.0.2"
+version = "1.1.0"
 dependencies = [
  "bindgen 0.52.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/rust/libnotcurses-sys/build.rs b/rust/libnotcurses-sys/build.rs
index 1a8d6d931..9413738bd 100644
--- a/rust/libnotcurses-sys/build.rs
+++ b/rust/libnotcurses-sys/build.rs
@@ -5,7 +5,7 @@ use std::path::PathBuf;
 
 fn main() {
     pkg_config::Config::new()
-        .atleast_version("1.0.2")
+        .atleast_version("1.1.0")
         .probe("notcurses")
         .unwrap();