diff --git a/recipes-ros/realtime-tools/realtime-tools_1.8.3.bb b/recipes-ros/realtime-tools/realtime-tools_1.9.1.bb
similarity index 81%
rename from recipes-ros/realtime-tools/realtime-tools_1.8.3.bb
rename to recipes-ros/realtime-tools/realtime-tools_1.9.1.bb
index b460daf..e96e29f 100644
--- a/recipes-ros/realtime-tools/realtime-tools_1.8.3.bb
+++ b/recipes-ros/realtime-tools/realtime-tools_1.9.1.bb
@@ -9,8 +9,8 @@ LIC_FILES_CHKSUM = "file://package.xml;beginline=16;endline=16;md5=d566ef916e9de
 DEPENDS = "roscpp rospy"
 
 SRC_URI = "https://github.com/ros-controls/${ROS_SPN}/archive/${PV}.tar.gz;downloadfilename=${ROS_SP}.tar.gz"
-SRC_URI[md5sum] = "822a59e2c24a7e08d3a9ce44f894dea3"
-SRC_URI[sha256sum] = "6016a28f5a26b581330327f801eee3cadbc7ae116d8f4d8dc56e77bc57fe6068"
+SRC_URI[md5sum] = "e8bc48641b124f9a5d704c28f395754b"
+SRC_URI[sha256sum] = "1de97577326d4f87932eec94b4a46587c20f8989a69997ef613a0a79c375da2d"
 
 S = "${WORKDIR}/${ROS_SP}"