diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8e40b7..d3321c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Matemat Changelog
 
+<!-- BEGIN RELEASE v0.3.2 -->
+## Version 0.3.2
+
+Caching fix
+
+### Changes
+
+<!-- BEGIN CHANGES 0.3.2-->
+- Cache busting for profile and product pictures
+<!-- END CHANGES 0.3.2 -->
+
+<!-- END RELEASE v0.3.2 -->
+
 <!-- BEGIN RELEASE v0.3.1 -->
 ## Version 0.3.1
 
diff --git a/matemat/__init__.py b/matemat/__init__.py
index 81cfc8c..8299a60 100644
--- a/matemat/__init__.py
+++ b/matemat/__init__.py
@@ -1,2 +1,2 @@
 
-__version__ = '0.3.1'
+__version__ = '0.3.2'
diff --git a/matemat/webserver/pagelets/admin.py b/matemat/webserver/pagelets/admin.py
index 18126e3..6a73da5 100644
--- a/matemat/webserver/pagelets/admin.py
+++ b/matemat/webserver/pagelets/admin.py
@@ -1,4 +1,5 @@
 import os
+from datetime import datetime
 from io import BytesIO
 from shutil import copyfile
 
@@ -47,9 +48,10 @@ def admin():
         users = db.list_users()
         products = db.list_products()
         # Render the "Admin/Settings" page
+        now = str(int(datetime.utcnow().timestamp()))
         return template.render('admin.html',
                                authuser=user, authlevel=authlevel, users=users, products=products,
-                               receipt_preference_class=ReceiptPreference,
+                               receipt_preference_class=ReceiptPreference, now=now,
                                setupname=config['InstanceName'], config_smtp_enabled=config['SmtpSendReceipts'])
 
 
diff --git a/matemat/webserver/pagelets/main.py b/matemat/webserver/pagelets/main.py
index 8a521a6..5b52be9 100644
--- a/matemat/webserver/pagelets/main.py
+++ b/matemat/webserver/pagelets/main.py
@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from bottle import route, redirect
 
 from matemat.db import MatematDatabase
@@ -12,6 +14,7 @@ def main_page():
     """
     config = get_app_config()
     session_id: str = session.start()
+    now = str(int(datetime.utcnow().timestamp()))
     with MatematDatabase(config['DatabaseFile']) as db:
         # Check whether a user is logged in
         if session.has(session_id, 'authenticated_user'):
@@ -26,7 +29,7 @@ def main_page():
             # Prepare a response with a jinja2 template
             return template.render('productlist.html',
                                    authuser=user, users=users, products=products, authlevel=authlevel,
-                                   stock=get_stock_provider(), setupname=config['InstanceName'])
+                                   stock=get_stock_provider(), setupname=config['InstanceName'], now=now)
         else:
             # If there are no admin users registered, jump to the admin creation procedure
             if not db.has_admin_users():
@@ -34,5 +37,5 @@ def main_page():
             # If no user is logged in, fetch the list of users and render the userlist template
             users = db.list_users(with_touchkey=True)
             return template.render('userlist.html',
-                                   users=users, setupname=config['InstanceName'],
+                                   users=users, setupname=config['InstanceName'], now=now,
                                    signup=(config.get('SignupEnabled', '0') == '1'))
diff --git a/matemat/webserver/pagelets/modproduct.py b/matemat/webserver/pagelets/modproduct.py
index 9200f62..75942a0 100644
--- a/matemat/webserver/pagelets/modproduct.py
+++ b/matemat/webserver/pagelets/modproduct.py
@@ -1,5 +1,6 @@
 import os
 from io import BytesIO
+from datetime import datetime
 from typing import Dict
 
 import magic
@@ -55,9 +56,10 @@ def modproduct():
                 redirect('/admin')
 
         # Render the "Modify Product" page
+        now = str(int(datetime.utcnow().timestamp()))
         return template.render('modproduct.html',
                                authuser=authuser, product=product, authlevel=authlevel,
-                               setupname=config['InstanceName'])
+                               setupname=config['InstanceName'], now=now)
 
 
 def handle_change(args: FormsDict, files: FormsDict, product: Product, db: MatematDatabase) -> None:
diff --git a/matemat/webserver/pagelets/moduser.py b/matemat/webserver/pagelets/moduser.py
index 0e5546b..dd212ab 100644
--- a/matemat/webserver/pagelets/moduser.py
+++ b/matemat/webserver/pagelets/moduser.py
@@ -1,4 +1,5 @@
 import os
+from datetime import datetime
 from io import BytesIO
 from typing import Dict, Optional
 
@@ -55,8 +56,9 @@ def moduser():
                 redirect('/admin')
 
         # Render the "Modify User" page
+        now = str(int(datetime.utcnow().timestamp()))
         return template.render('moduser.html',
-                               authuser=authuser, user=user, authlevel=authlevel,
+                               authuser=authuser, user=user, authlevel=authlevel, now=now,
                                receipt_preference_class=ReceiptPreference,
                                setupname=config['InstanceName'], config_smtp_enabled=config['SmtpSendReceipts'])
 
diff --git a/package/debian/matemat/DEBIAN/control b/package/debian/matemat/DEBIAN/control
index f69b8b7..9204d2a 100644
--- a/package/debian/matemat/DEBIAN/control
+++ b/package/debian/matemat/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: matemat
-Version: 0.3.1
+Version: 0.3.2
 Maintainer: s3lph <1375407-s3lph@users.noreply.gitlab.com>
 Section: web
 Priority: optional
diff --git a/templates/admin_all.html b/templates/admin_all.html
index 47f613b..93b688b 100644
--- a/templates/admin_all.html
+++ b/templates/admin_all.html
@@ -31,7 +31,7 @@
     <h2>Avatar</h2>
 
     <form id="admin-avatar-form" method="post" action="/admin?change=avatar" enctype="multipart/form-data" accept-charset="UTF-8">
-        <img src="/static/upload/thumbnails/users/{{ authuser.id }}.png" alt="Avatar of {{ authuser.name }}" /><br/>
+        <img src="/static/upload/thumbnails/users/{{ authuser.id }}.png?cacheBuster={{ now }}" alt="Avatar of {{ authuser.name }}" /><br/>
 
         <label for="admin-avatar-avatar">Upload new file: </label>
         <input id="admin-avatar-avatar" type="file" name="avatar" accept="image/*" /><br/>
diff --git a/templates/modproduct.html b/templates/modproduct.html
index d137161..cf0b62f 100644
--- a/templates/modproduct.html
+++ b/templates/modproduct.html
@@ -30,7 +30,7 @@
         <input id="modproduct-balance" name="stock" type="text" value="{{ product.stock }}" /><br/>
 
         <label for="modproduct-image">
-            <img height="150" src="/static/upload/thumbnails/products/{{ product.id }}.png" alt="Image of {{ product.name }}" />
+            <img height="150" src="/static/upload/thumbnails/products/{{ product.id }}.png?cacheBuster={{ now }}" alt="Image of {{ product.name }}" />
         </label><br/>
         <input id="modproduct-image" type="file" name="image" accept="image/*" /><br/>
 
diff --git a/templates/moduser.html b/templates/moduser.html
index 241f072..b71d100 100644
--- a/templates/moduser.html
+++ b/templates/moduser.html
@@ -42,7 +42,7 @@
         <input id="moduser-account-balance-reason" type="text" name="reason" placeholder="Shows up on receipt" /><br/>
 
         <label for="moduser-account-avatar">
-            <img src="/static/upload/thumbnails/users/{{ user.id }}.png" alt="Avatar of {{ user.name }}" />
+            <img src="/static/upload/thumbnails/users/{{ user.id }}.png?cacheBuster={{ now }}" alt="Avatar of {{ user.name }}" />
         </label><br/>
         <input id="moduser-account-avatar" type="file" name="avatar" accept="image/*" /><br/>
 
diff --git a/templates/productlist.html b/templates/productlist.html
index 8f1798e..4080312 100644
--- a/templates/productlist.html
+++ b/templates/productlist.html
@@ -68,7 +68,7 @@
                 </span><br/>
 		{% endif %}
                 <div class="imgcontainer">
-                    <img src="/static/upload/thumbnails/products/{{ product.id }}.png" alt="Picture of {{ product.name }}" draggable="false"/>
+                    <img src="/static/upload/thumbnails/products/{{ product.id }}.png?cacheBuster={{ now }}" alt="Picture of {{ product.name }}" draggable="false"/>
                     {% set pstock = stock.get_stock(product) %}
                     {% if pstock is not none %}
                     <span class="thumblist-stock">{{ pstock }}</span>
diff --git a/templates/userlist.html b/templates/userlist.html
index 40b44bc..936f2d1 100644
--- a/templates/userlist.html
+++ b/templates/userlist.html
@@ -14,7 +14,7 @@
             <a href="/touchkey?uid={{ user.id }}&username={{ user.name }}">
                 <span class="thumblist-title">{{ user.name }}</span><br/>
                 <div class="imgcontainer">
-                    <img src="/static/upload/thumbnails/users/{{ user.id }}.png" alt="Avatar of {{ user.name }}" draggable="false"/>
+                    <img src="/static/upload/thumbnails/users/{{ user.id }}.png?cacheBuster={{ now }}" alt="Avatar of {{ user.name }}" draggable="false"/>
                 </div>
             </a>
         </div>