diff --git a/cps/__init__.py b/cps/__init__.py
index e6843fa0c..d003ed5a8 100644
--- a/cps/__init__.py
+++ b/cps/__init__.py
@@ -26,8 +26,6 @@ import os
 import mimetypes
 
 from flask import Flask
-from flask_image_resizer import Images
-
 from .MyLoginManager import MyLoginManager
 from flask_principal import Principal
 
@@ -125,9 +123,6 @@ def create_app():
     config_sql.load_configuration(ub.session, encrypt_key)
     config.init_config(ub.session, encrypt_key, cli_param)
 
-    # Initialize Flask-Image-Resizer
-    Images(app)
-
     if error:
         log.error(error)
 
diff --git a/cps/templates/image.html b/cps/templates/image.html
index 088e6b99b..f84fa12b2 100644
--- a/cps/templates/image.html
+++ b/cps/templates/image.html
@@ -4,7 +4,7 @@
     {% set srcset = book|get_cover_srcset %}
     <img
         srcset="{{ srcset }}"
-        src="{{ resized_img_src(url_for('web.get_cover', book_id=book.id, resolution='og', c=book|last_modified), format='webp') }}"
+        src="{{ url_for('web.get_cover', book_id=book.id, resolution='og', c=book|last_modified) }}"
         alt="{{ image_alt }}"
         loading="lazy"
     />
@@ -15,7 +15,7 @@
     {% set srcset = series|get_series_srcset %}
     <img
         srcset="{{ srcset }}"
-        src="{{ resized_img_src(url_for('web.get_series_cover', series_id=series.id, resolution='og', c='day'|cache_timestamp), format='webp') }}"
+        src="{{ url_for('web.get_series_cover', series_id=series.id, resolution='og', c='day'|cache_timestamp) }}"
         alt="{{ book_title }}"
         loading="lazy"
     />
diff --git a/requirements.txt b/requirements.txt
index 965d039fa..460a73578 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,4 +20,3 @@ regex>=2022.3.2,<2024.6.25
 bleach>=6.0.0,<6.2.0
 python-magic>=0.4.27,<0.5.0
 flask-httpAuth>=4.4.0,<5.0.0
-Flask-Image-Resizer==3.0.6