diff --git a/scripts/planktoscope/imager.py b/scripts/planktoscope/imager.py
index 361654a..3d0cb6e 100644
--- a/scripts/planktoscope/imager.py
+++ b/scripts/planktoscope/imager.py
@@ -8,6 +8,9 @@ from loguru import logger
 # Library to get date and time for folder name and filename
 import datetime
 
+# Subprocess is used to update the gallery folder
+import subprocess  # nosec
+
 # Library to be able to sleep for a given duration
 import time
 
@@ -678,6 +681,11 @@ class ImagerProcess(multiprocessing.Process):
             f'{{"status":"Image {self.__img_done + 1}/{self.__img_goal} has been imaged to {filename}"}}',
         )
 
+        # Update the gallery with the new image
+        subprocess.Popen(
+            "thumbsup --config /home/pi/PlanktonScope/scripts/thumbsup/config.json".split()
+        )  # nosec
+
         # Increment the counter
         self.__img_done += 1