diff --git a/.gitignore b/.gitignore
index 56fb8c4..cc013f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -109,3 +109,4 @@
 /gnome-calculator-44.beta.tar.xz
 /gnome-calculator-44.rc.tar.xz
 /gnome-calculator-44.0.tar.xz
+/gnome-calculator-45.alpha.tar.xz
diff --git a/gnome-calculator.spec b/gnome-calculator.spec
index 593cafc..5706f52 100644
--- a/gnome-calculator.spec
+++ b/gnome-calculator.spec
@@ -4,13 +4,13 @@
 %global tarball_version %%(echo %{version} | tr '~' '.')
 
 Name:           gnome-calculator
-Version:        44.0
+Version:        45~alpha
 Release:        1%{?dist}
 Summary:        A desktop calculator
 
 License:        GPL-3.0-or-later
 URL:            https://wiki.gnome.org/Apps/Calculator
-Source0:        https://download.gnome.org/sources/%{name}/44/%{name}-%{tarball_version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/45/%{name}-%{tarball_version}.tar.xz
 
 BuildRequires:  desktop-file-utils
 BuildRequires:  gettext
@@ -105,6 +105,9 @@ desktop-file-validate %{buildroot}/%{_datadir}/applications/org.gnome.Calculator
 
 
 %changelog
+* Wed Jun 28 2023 Kalev Lember <klember@redhat.com> - 45~alpha-1
+- Update to 45.alpha
+
 * Sat Mar 18 2023 David King <amigadave@amigadave.com> - 44.0-1
 - Update to 44.0
 
diff --git a/sources b/sources
index 1ee35b9..2b34004 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gnome-calculator-44.0.tar.xz) = 7c1428873c00a2052b966a0687f2a944dce67e889c8e113a794a7d5f0bafe9ff52562e2b1985bcf48d05a5a0a2f4ff97e490a43810b5243367fce9c6ada79fa6
+SHA512 (gnome-calculator-45.alpha.tar.xz) = 51b6e09921b80121493a5597742965555243452e780a794d2a8b50f391879fcf13cea458ce34e8a2f6e90c0edfd8e8a553b73b5e17a9b4ab735b4d12ce059e7d