diff --git a/package/mosquitto/mosquitto.hash b/package/mosquitto/mosquitto.hash
index 25b9910138..83b521aa83 100644
--- a/package/mosquitto/mosquitto.hash
+++ b/package/mosquitto/mosquitto.hash
@@ -1,5 +1,5 @@
 # Locally calculated after checking gpg signature
-sha256 78d7e70c3794dc3a1d484b4f2f8d3addebe9c2da3f5a1cebe557f7d13beb0da4  mosquitto-1.5.8.tar.gz
+sha256 d7b62aa0ca680b0d869d6883373903362f98326a6465fc6cd01a0b9e0e8f0333  mosquitto-1.5.9.tar.gz
 
 # License files
 sha256 cc77e25bafd40637b7084f04086d606f0a200051b61806f97c93405926670bc1  LICENSE.txt
diff --git a/package/mosquitto/mosquitto.mk b/package/mosquitto/mosquitto.mk
index 51c0abd0ba..b6ee048cc6 100644
--- a/package/mosquitto/mosquitto.mk
+++ b/package/mosquitto/mosquitto.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MOSQUITTO_VERSION = 1.5.8
+MOSQUITTO_VERSION = 1.5.9
 MOSQUITTO_SITE = https://mosquitto.org/files/source
 MOSQUITTO_LICENSE = EPL-1.0 or EDLv1.0
 MOSQUITTO_LICENSE_FILES = LICENSE.txt epl-v10 edl-v10