diff --git a/default.nix b/default.nix
index cc51978..bd629bb 100644
--- a/default.nix
+++ b/default.nix
@@ -7,7 +7,7 @@ with pkgs.python3Packages;
 
 buildPythonApplication (rec {
   pname = "imaparms";
-  version = "1.7.5";
+  version = "1.9";
   format = "pyproject";
 
   src = lib.cleanSourceWith {
diff --git a/pyproject.toml b/pyproject.toml
index 50a4aa6..0f49501 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools"]
 build-backend = "setuptools.build_meta"
 [project]
 name = "imaparms"
-version = "1.7.5"
+version = "1.9"
 authors = [{ name = "Jan Malakhovski", email = "oxij@oxij.org" }]
 description = "Swiss army knife tool for interacting with IMAP4 servers"
 readme = "README.md"