diff --git a/gnome-calculator-3.32.2.tar.xz b/gnome-calculator-3.32.2.tar.xz
deleted file mode 100644
index 1992bed..0000000
--- a/gnome-calculator-3.32.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:815c2327f35a263b857aa918f6ce00c91897e7cc6546f8af4bda08c1f4b0f739
-size 947096
diff --git a/gnome-calculator-3.34.0.tar.xz b/gnome-calculator-3.34.0.tar.xz
new file mode 100644
index 0000000..11d3f8e
--- /dev/null
+++ b/gnome-calculator-3.34.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b90d2b1409c6048ddbef42e59ce54bcb7b49bc086339ab510f10ebf5a6bf23f
+size 964864
diff --git a/gnome-calculator.changes b/gnome-calculator.changes
index cdbaac6..6cc5a68 100644
--- a/gnome-calculator.changes
+++ b/gnome-calculator.changes
@@ -1,3 +1,45 @@
+-------------------------------------------------------------------
+Tue Sep 10 10:15:35 CST 2019 - qkzhu@suse.com
+
+- Update to version 3.34.0:
+  + Updated translations.
+
+-------------------------------------------------------------------
+Mon Sep  2 19:20:17 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Update to version 3.33.92:
+  + README updates.
+  + Updated translations.
+- Changes from version 3.33.90:
+  + Flatpak build cleanup.
+  + Debug messages cleanup.
+  + Updated translations.
+- Changes from version 3.33.3:
+  + calculator library build fixes.
+  + CI build fixes.
+  + Added mnemonics for primary menu items.
+  + Dropped leading zeros octal prefix.
+  + Updated translations.
+- Changes from version 3.33.2:
+  + Separated calculator library.
+  + Ensure icon is available for shell.
+  + Support entering left/right shift with keyboard.
+  + Fixed CFA conversion rate.
+  + Remove copy icon from search provider results.
+  + Do not assume octal base for binary numbers.
+  + Show thousands separator in unit converter.
+  + Use currency name instead of display name for conversion.
+  + Quit warns and closes all windows.
+  + Avoid normalizing the equation twice in search.
+  + Ignore keypresses while calculating results.
+  + Only allow one decimal point in numbers.
+  + Application icon updated in help.
+  + Updated translations.
+- Add pkgconfig(gee-0.8) BuildRequires: New dependency.
+- Package new sub-packages gnome-calculator-devel and libgcalc-1.
+  Also handle shared library in post(un), and set needed Requires
+  in devel package.
+
 -------------------------------------------------------------------
 Wed Jun 26 10:00:39 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/gnome-calculator.spec b/gnome-calculator.spec
index 28bc00d..2bce817 100644
--- a/gnome-calculator.spec
+++ b/gnome-calculator.spec
@@ -16,14 +16,16 @@
 #
 
 
+%define sover 1-0_0_0
+
 Name:           gnome-calculator
-Version:        3.32.2
+Version:        3.34.0
 Release:        0
 Summary:        A GNOME Calculator Application
 License:        GPL-3.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://wiki.gnome.org/Apps/Calculator
-Source0:        https://download.gnome.org/sources/gnome-calculator/3.32/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/gnome-calculator/3.34/%{name}-%{version}.tar.xz
 
 BuildRequires:  fdupes
 BuildRequires:  meson
@@ -33,6 +35,7 @@ BuildRequires:  pkgconfig
 BuildRequires:  translation-update-upstream
 BuildRequires:  vala
 BuildRequires:  yelp-tools
+BuildRequires:  pkgconfig(gee-0.8)
 BuildRequires:  pkgconfig(gio-2.0) >= 2.40
 BuildRequires:  pkgconfig(glib-2.0) >= 2.40
 BuildRequires:  pkgconfig(gmodule-export-2.0)
@@ -55,6 +58,23 @@ Supplements:    packageand(gnome-shell:%{name})
 This package contains a search provider to enable GNOME Shell to get
 search results from GNOME Calculator.
 
+%package -n libgcalc-%{sover}
+Summary:        Shared library for %{name}
+Group:          System/Libraries
+
+%description -n libgcalc-%{sover}
+This package contains the shared library for %{name}.
+
+%package devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries/GNOME
+Requires:       %{name} = %{version}
+Requires:       libgcalc-%{sover} = %{version}
+
+%description devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
 %lang_package
 
 %prep
@@ -73,6 +93,9 @@ translation-update-upstream
 %check
 %meson_test
 
+%post -n libgcalc-%{sover} -p /sbin/ldconfig
+%postun -n libgcalc-%{sover} -p /sbin/ldconfig
+
 %files
 %license COPYING
 %doc NEWS
@@ -93,6 +116,22 @@ translation-update-upstream
 %{_datadir}/gnome-shell/search-providers/org.gnome.Calculator-search-provider.ini
 %{_libexecdir}/gnome-calculator-search-provider
 
+%files -n libgcalc-%{sover}
+%{_libdir}/libgcalc-1.so.*
+
+%files devel
+%dir %{_includedir}/gcalc-1
+%dir %{_includedir}/gcalc-1/gcalc
+%{_includedir}/gcalc-1/gcalc/gcalc.h
+%{_libdir}/libgcalc-1.so
+%{_libdir}/pkgconfig/gcalc-1.pc
+%dir %{_datadir}/gir-1.0
+%{_datadir}/gir-1.0/GCalc-1.gir
+%dir %{_datadir}/vala
+%dir %{_datadir}/vala/vapi
+%{_datadir}/vala/vapi/gcalc-1.deps
+%{_datadir}/vala/vapi/gcalc-1.vapi
+
 %files lang -f %{name}.lang
 
 %changelog