diff --git a/Dockerfile-Unit-Tests b/Dockerfile-Unit-Tests
index dca0abc..b14d62d 100755
--- a/Dockerfile-Unit-Tests
+++ b/Dockerfile-Unit-Tests
@@ -56,7 +56,7 @@
 RUN dpkg -i mdclog-dev_${MDC_VER}_amd64.deb
 
 # Install RMr using debian package hosted at packagecloud.io
-ARG RMR_VER=4.0.2
+ARG RMR_VER=4.4.6
 RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr_${RMR_VER}_amd64.deb/download.deb
 RUN wget -nv --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr-dev_${RMR_VER}_amd64.deb/download.deb
 RUN dpkg -i rmr_${RMR_VER}_amd64.deb