diff --git a/package/strongswan/strongswan.hash b/package/strongswan/strongswan.hash
index 4822f9152fd1..de8f18747a02 100644
--- a/package/strongswan/strongswan.hash
+++ b/package/strongswan/strongswan.hash
@@ -1,7 +1,7 @@
-# From http://download.strongswan.org/strongswan-5.9.8.tar.bz2.md5
-md5  f46b0d3e7aed88824650d0721c887443  strongswan-5.9.8.tar.bz2
+# From http://download.strongswan.org/strongswan-5.9.11.tar.bz2.md5
+md5  673e194cd256af77b46928179f2c81ad  strongswan-5.9.11.tar.bz2
 # Calculated based on the hash above
-sha256  d3303a43c0bd7b75a12b64855e8edcb53696f06190364f26d1533bde1f2e453c  strongswan-5.9.8.tar.bz2
+sha256  ddf53f1f26ad26979d5f55e8da95bd389552f5de3682e35593f9a70b2584ed2d  strongswan-5.9.11.tar.bz2
 # Locally calculated
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
 sha256  2292e21797754548dccdef9eef6aee7584e552fbd890fa914e1de8d3577d23f0  LICENSE
diff --git a/package/strongswan/strongswan.mk b/package/strongswan/strongswan.mk
index cae1433e3922..605863169605 100644
--- a/package/strongswan/strongswan.mk
+++ b/package/strongswan/strongswan.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-STRONGSWAN_VERSION = 5.9.8
+STRONGSWAN_VERSION = 5.9.11
 STRONGSWAN_SOURCE = strongswan-$(STRONGSWAN_VERSION).tar.bz2
 STRONGSWAN_SITE = http://download.strongswan.org
 STRONGSWAN_LICENSE = GPL-2.0+