diff --git a/_service b/_service
deleted file mode 100644
index ef87964..0000000
--- a/_service
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0"?>
-<services>
-  <service name="download_files" mode="disabled"/>
-</services>
diff --git a/qalculate-gtk-4.2.0.tar.gz b/qalculate-gtk-4.2.0.tar.gz
deleted file mode 100644
index 2be9b55..0000000
--- a/qalculate-gtk-4.2.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:50624344d12240f6eac68555c9a03747d0c2d90dd0de1bfe1b024fd5be8149d7
-size 2817864
diff --git a/qalculate-gtk-4.3.0.tar.gz b/qalculate-gtk-4.3.0.tar.gz
new file mode 100644
index 0000000..a592659
--- /dev/null
+++ b/qalculate-gtk-4.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c08a7acc0d9c72bc717f5f6db892a9c8dfdefeb8fa9f31e68484c715adff10f0
+size 2818894
diff --git a/qalculate-gtk.changes b/qalculate-gtk.changes
index 764b5d2..082fe7e 100644
--- a/qalculate-gtk.changes
+++ b/qalculate-gtk.changes
@@ -1,3 +1,41 @@
+-------------------------------------------------------------------
+Fri Oct 14 17:37:21 UTC 2022 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Update to 4.3.0:
+  * Fix handling of Unicode powers for units in denominator, with
+    adaptive parsing enabled (e.g. parse 10m/s² the same as 10m/s^2)
+  * Fix "+" ignored after "E" in number bases where "E" is a digit
+  * Fix scientific E notation with sign in argument when function
+    is used without parentheses
+  * Fix lambertw() for values very close to zero
+  * Fix a × b^x + cx = d when a and c have different signs and d
+    is non-zero
+  * Fix a^x × b^x = c when a and b is negative, and c is positive
+  * Fix segfaults in some corner cases
+  * Fix potential issues in handling of leap seconds (e.g. during
+    subtraction of seconds from date)
+  * var=a syntax for variable assignment with calculated expression
+  * Replace ounce with fluid ounce during conversion to volume unit
+  * Solve a^x + b^x + … = c in more cases
+  * Improve remainder/modulus for numerators with large exponents
+  * Truncate number in output of parsed expression and end with
+    ellipsis if unable to display all decimals
+  * Improved floating point calculation and output speed,
+    particularly for simple expressions with very high precision
+  * New functions: clip(), qFormat(), qError()
+  * "clear history" command and option to clear (not save) history
+    on exit (CLI)
+  * Replace selection (instead of wrap in parentheses) on operator
+    input if selection ends with operator (GTK, Qt)
+  * Act as if two arguments are required when applying base-N
+    logarithm to expression (GTK, Qt)
+  * When applying function to expression, exclude to/where
+    expression and place cursor before closing parenthesis if
+    operator is last in selection (GTK)
+  * Show padlock (or "[P]") after protected expression (Qt)
+  * Fix name field not working in argument edit dialog (Qt)
+  * Minor bug fixes and feature enhancements
+
 -------------------------------------------------------------------
 Sun Jun  5 21:27:25 UTC 2022 - Haochuan Chen <yjcoshc@mail.nankai.edu.cn>
 
diff --git a/qalculate-gtk.spec b/qalculate-gtk.spec
index cbb8f7c..92f4899 100644
--- a/qalculate-gtk.spec
+++ b/qalculate-gtk.spec
@@ -17,7 +17,7 @@
 
 
 Name:           qalculate-gtk
-Version:        4.2.0
+Version:        4.3.0
 Release:        0
 Summary:        Multi-purpose cross-platform desktop calculator
 License:        GPL-2.0-or-later
@@ -33,7 +33,7 @@ BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(gdk-pixbuf-2.0)
 BuildRequires:  pkgconfig(glib-2.0) >= 2.4
 BuildRequires:  pkgconfig(gtk+-3.0) >= 3.12
-BuildRequires:  pkgconfig(libqalculate) >= 4.2.0
+BuildRequires:  pkgconfig(libqalculate) >= 4.3.0
 BuildRequires:  pkgconfig(libxml-2.0)
 
 %description