diff --git a/CHANGES.md b/CHANGES.md
index 06207349..04f13cfd 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,9 +1,21 @@
-# Unreleased Changes to be Version 1.1.0
+# Unreleased Changes
+
+# Release 1.1.0 (2023-05-05)
+
+This release brings Terra up to date with LLVM releases and deprecates/removes
+some older LLVM versions. No breaking changes are expected.
 
 ## Added features
 
   * Support for LLVM 15 and 16
 
+## Improvements
+
+  * Fixes for WASM calling convention
+  * Fixes for tests on macOS 13
+  * Fixes for 32-bit ARM on Linux (note this configuration is still experimental)
+  * Verify SHA-256 hashsums of all downloads in CMake build
+
 ## Deprecated features
 
   * Deprecated support for LLVM <= 10
diff --git a/default.nix b/default.nix
index 8abdfe19..00c8d2f9 100644
--- a/default.nix
+++ b/default.nix
@@ -43,7 +43,7 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "terra";
-  version = "1.0.6";
+  version = "1.1.0";
 
   src = ./.;