diff --git a/.gitignore b/.gitignore
index bdcebd8..d24d0a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,3 +62,4 @@
 /evolution-ews-3.17.1.tar.xz
 /evolution-ews-3.17.2.tar.xz
 /evolution-ews-3.17.3.tar.xz
+/evolution-ews-3.17.4.tar.xz
diff --git a/evolution-ews.spec b/evolution-ews.spec
index 71dbaca..317e6cd 100644
--- a/evolution-ews.spec
+++ b/evolution-ews.spec
@@ -2,7 +2,7 @@
 %global libmspack_version 0.4
 
 Name: evolution-ews
-Version: 3.17.3
+Version: 3.17.4
 Release: 1%{?dist}
 Group: Applications/Productivity
 Summary: Evolution extension for Exchange Web Services
@@ -80,6 +80,9 @@ rm $RPM_BUILD_ROOT%{_libdir}/evolution/modules/*.la
 %{_datadir}/evolution-data-server/ews/windowsZones.xml
 
 %changelog
+* Mon Jul 20 2015 Milan Crha <mcrha@redhat.com> - 3.17.4-1
+- Update to 3.17.4
+
 * Mon Jun 22 2015 Milan Crha <mcrha@redhat.com> - 3.17.3-1
 - Update to 3.17.3
 
diff --git a/sources b/sources
index 0908577..0ef2742 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-4807c7560690347f5e2fe01f308dade4  evolution-ews-3.17.3.tar.xz
+719edd460c2522e422e4760229380310  evolution-ews-3.17.4.tar.xz