diff --git a/dockers/docker-platform-monitor/Dockerfile.j2 b/dockers/docker-platform-monitor/Dockerfile.j2
index 1bd0b1b1c082..b357133f5b91 100755
--- a/dockers/docker-platform-monitor/Dockerfile.j2
+++ b/dockers/docker-platform-monitor/Dockerfile.j2
@@ -54,6 +54,10 @@ RUN pip3 install libpci
 # Install psutil for process and system monitoring operations
 RUN pip3 install psutil
 
+# Install blkinfo for block device information gathering operations
+RUN pip3 install blkinfo
+
+
 {% if docker_platform_monitor_debs.strip() -%}
 # Copy locally-built Debian package dependencies
 {{ copy_files("debs/", docker_platform_monitor_debs.split(' '), "/debs/") }}