diff --git a/irssi-1.0.4.tar.xz b/irssi-1.0.4.tar.xz
deleted file mode 100644
index d9b5187..0000000
--- a/irssi-1.0.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b85c07dbafe178213eccdc69f5f8f0ac024dea01c67244668f91ec1c06b986ca
-size 1030956
diff --git a/irssi-1.0.4.tar.xz.asc b/irssi-1.0.4.tar.xz.asc
deleted file mode 100644
index de2677f..0000000
--- a/irssi-1.0.4.tar.xz.asc
+++ /dev/null
@@ -1,6 +0,0 @@
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diff --git a/irssi-1.0.5.tar.xz b/irssi-1.0.5.tar.xz
new file mode 100644
index 0000000..b7cd907
--- /dev/null
+++ b/irssi-1.0.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2556427e12eb06cabfed40839ac6f57eb8b1aa6365fab6dfcd331b7a04bb914
+size 1032308
diff --git a/irssi-1.0.5.tar.xz.asc b/irssi-1.0.5.tar.xz.asc
new file mode 100644
index 0000000..fd4ef21
--- /dev/null
+++ b/irssi-1.0.5.tar.xz.asc
@@ -0,0 +1,6 @@
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diff --git a/irssi.changes b/irssi.changes
index eea52f9..5046163 100644
--- a/irssi.changes
+++ b/irssi.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Sun Oct 22 13:46:51 UTC 2017 - ailin.nemui@gmail.com
+
+- update to 1.0.5 (boo#1064540)
+  - Fix missing -sasl_method '' in /NETWORK (#718, #719).
+  - Fix incorrect restoration of term state when hitting SUSP
+    inside screen (#737, #733).
+  - Fix out of bounds read when compressing colour
+    sequences. Found by Hanno Böck (GL#12, GL!18). CVE-2017-15228
+  - Fix use after free condition during a race condition when
+    waiting on channel sync during a rejoin (GL#13, GL!19).
+    CVE-2017-15227
+  - Fix null pointer dereference when parsing certain malformed
+    CTCP DCC messages (GL#14, GL!20).
+    CVE-2017-15721
+  - Fix crash due to null pointer dereference when failing to
+    split messages due to overlong nick or target (GL#15, GL!21).
+    CVE-2017-15723
+  - Fix out of bounds read when trying to skip a safe channel ID
+    without verifying that the ID is long enough (GL#16, GL!22).
+    CVE-2017-15722
+  - Fix return of random memory when inet_ntop failed (#769).
+  - Minor statusbar help update. By Robert Bisewski (#758,
+    #763).
+
 -------------------------------------------------------------------
 Thu Jul  6 13:41:08 UTC 2017 - ailin.nemui@gmail.com
 
diff --git a/irssi.spec b/irssi.spec
index 3c9484f..ba6fe61 100644
--- a/irssi.spec
+++ b/irssi.spec
@@ -18,13 +18,13 @@
 
 %bcond_with socks
 Name:           irssi
-Version:        1.0.4
+Version:        1.0.5
 Release:        0
 #
 Summary:        Modular, Secure, and Well Designed IRC Client
+#
 License:        GPL-2.0+
 Group:          Productivity/Networking/IRC
-#
 Url:            http://www.irssi.org
 Source:         https://github.com/irssi/irssi/releases/download/%{version}/irssi-%{version}.tar.xz
 Source1:        irssi.desktop