diff --git a/ansi-terminal-0.11.5.tar.gz b/ansi-terminal-0.11.5.tar.gz
deleted file mode 100644
index aaa5c0c..0000000
--- a/ansi-terminal-0.11.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5b4acedc55eb558381f0b694c2d31a50c332856b823db44cbbf2df78e8c097cb
-size 41123
diff --git a/ansi-terminal-1.0.tar.gz b/ansi-terminal-1.0.tar.gz
new file mode 100644
index 0000000..ae00a31
--- /dev/null
+++ b/ansi-terminal-1.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0798a98f79189e62b5ff0aa247ba95fc3845f0f6f1e14ecceb37facfbdd5cfc9
+size 31745
diff --git a/ghc-ansi-terminal.changes b/ghc-ansi-terminal.changes
index f261dfb..46c23f7 100644
--- a/ghc-ansi-terminal.changes
+++ b/ghc-ansi-terminal.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat May 13 13:37:25 UTC 2023 - Peter Simons <psimons@suse.com>
+
+- Update ansi-terminal to version 1.0.
+  Version 1.0
+  -----------
+
+  * On Windows, drop support for legacy Windows requiring emulation.
+  * On Windows, the package no longer depends (directly or indirectly) on the
+    `Win32`, `array`,`containers`, `deepseq`, `filepath`, `ghc-boot-th`, `mintty`,
+    `pretty` or `template-haskell` packages.
+  * `hSupportsANSI` no longer assumes that the given handle is writeable.
+  * `hSupportsANSIWithoutEmulation` is deprecated.
+
 -------------------------------------------------------------------
 Thu Mar 30 17:05:45 UTC 2023 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-ansi-terminal.spec b/ghc-ansi-terminal.spec
index ab727a6..60e4388 100644
--- a/ghc-ansi-terminal.spec
+++ b/ghc-ansi-terminal.spec
@@ -19,9 +19,9 @@
 %global pkg_name ansi-terminal
 %global pkgver %{pkg_name}-%{version}
 Name:           ghc-%{pkg_name}
-Version:        0.11.5
+Version:        1.0
 Release:        0
-Summary:        Simple ANSI terminal support, with Windows compatibility
+Summary:        Simple ANSI terminal support
 License:        BSD-3-Clause
 URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz