diff --git a/docker/Dockerfile_rhel_8 b/docker/Dockerfile_rhel_8
index f339229dd9e655ef18f83e108e61a2160e6d237f..810eb2c8adc65fa7765bd9d9d242c83f17af138e 100644
--- a/docker/Dockerfile_rhel_8
+++ b/docker/Dockerfile_rhel_8
@@ -67,7 +67,8 @@ RUN dnf upgrade -y && \
         evolution-data-server \
         evolution-devel \
 	qt5-qtbase-5.11.1-7.el8.i686 \
-        dbus-c++
+        dbus-c++ \
+        jsoncpp-devel
 
 ADD scripts/build-package-rhel.sh  /opt/build-package-rhel.sh