diff --git a/package/sdbus-cpp/sdbus-cpp.hash b/package/sdbus-cpp/sdbus-cpp.hash
index f5fc8d6868..379864e3ba 100644
--- a/package/sdbus-cpp/sdbus-cpp.hash
+++ b/package/sdbus-cpp/sdbus-cpp.hash
@@ -1,4 +1,4 @@
 # Locally computed:
-sha256  d44f59abdd64d8f1ca3af7db58bc6518cb081fc9ff16285c3d75a68f5c073d10  v1.3.0.tar.gz
+sha256  ca7405c7f0f9ae3023dcfa37bc68974c4b8a1c9ea2909b970e0aedc3e8657ee6  v1.4.0.tar.gz
 sha256  20c17d8b8c48a600800dfd14f95d5cb9ff47066a9641ddeab48dc54aec96e331  COPYING
 sha256  a1c9e75e25d8f2ce18017c88978edab2f0dbc7814ad0697d4ff2e5e59959f657  COPYING-LGPL-Exception
diff --git a/package/sdbus-cpp/sdbus-cpp.mk b/package/sdbus-cpp/sdbus-cpp.mk
index 2a6b67d6e3..2c3844094e 100644
--- a/package/sdbus-cpp/sdbus-cpp.mk
+++ b/package/sdbus-cpp/sdbus-cpp.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SDBUS_CPP_VERSION = 1.3.0
+SDBUS_CPP_VERSION = 1.4.0
 SDBUS_CPP_SOURCE = v$(SDBUS_CPP_VERSION).tar.gz
 SDBUS_CPP_SITE = $(call github,Kistler-Group,sdbus-cpp,v$(SDBUS_CPP_VERSION))
 SDBUS_CPP_INSTALL_STAGING = YES