diff --git a/evolution-ews-3.26.3.tar.xz b/evolution-ews-3.26.3.tar.xz
deleted file mode 100644
index 1353937..0000000
--- a/evolution-ews-3.26.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:70995b96a1d6842ff9a00709b15eb68e65c3984087382885ed4d489a91659ded
-size 485484
diff --git a/evolution-ews-3.26.4.tar.xz b/evolution-ews-3.26.4.tar.xz
new file mode 100644
index 0000000..09e393b
--- /dev/null
+++ b/evolution-ews-3.26.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f36c7792d2fb40504903dfe7d912c0b61cf912d0d35fd9900b916153253509a
+size 485524
diff --git a/evolution-ews.changes b/evolution-ews.changes
index a72e6ad..d1bf603 100644
--- a/evolution-ews.changes
+++ b/evolution-ews.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan  8 15:50:46 UTC 2018 - zaitor@opensuse.org
+
+- Update to version 3.26.4:
+  + Bugs fixed: bgo#792190.
+
 -------------------------------------------------------------------
 Wed Dec 20 20:47:50 UTC 2017 - zaitor@opensuse.org
 
diff --git a/evolution-ews.spec b/evolution-ews.spec
index 60a08b7..4f28280 100644
--- a/evolution-ews.spec
+++ b/evolution-ews.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package evolution-ews
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           evolution-ews
-Version:        3.26.3
+Version:        3.26.4
 Release:        0
 # _version needs to be %{version} stripped to major.minor.micro only...
 %define _version %(echo %{version} | grep -E -o '[0-9]+\.[0-9]+\.[0-9]+')