diff --git a/README.md b/README.md
index 7009fcb..0076d9e 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ To build the various resolvers, follow the instructions in the [install guide](h
 To run the "Update Manager" simply run this snippet in the "Houdini Python Source Editor" panel:
 
     import urllib,ssl
-    update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py'
+    update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py?token=$(date%20+%s)'
     exec(urllib.request.urlopen(update_manager_url,context=ssl._create_unverified_context()).read(), globals(), locals())
     run_houdini()
 
diff --git a/docs/src/installation/automatic_install.md b/docs/src/installation/automatic_install.md
index 364a8a9..0a0b942 100644
--- a/docs/src/installation/automatic_install.md
+++ b/docs/src/installation/automatic_install.md
@@ -27,7 +27,7 @@ In Houdini we simply need to open the "Python Source Editor" from the "Windows"
 ~~~admonish info title=""
 ```python
 import urllib,ssl
-update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py'
+update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py?token=$(date%20+%s)'
 exec(urllib.request.urlopen(update_manager_url,context=ssl._create_unverified_context()).read(), globals(), locals())
 run_houdini()
 ```
diff --git a/docs/src/overview.md b/docs/src/overview.md
index 3ca6bae..218a2ea 100644
--- a/docs/src/overview.md
+++ b/docs/src/overview.md
@@ -1,4 +1,4 @@
-| <img src="https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/UsdAssetResolver_Logo.svg" width="128"> |  <h1> USD Asset Resolver </h1> |
+| <img src="https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/UsdAssetResolver_Logo.svg?token=$(date%20+%s)" width="128"> |  <h1> USD Asset Resolver </h1> |
 |--|--|
 
 [![Deploy Documentation to GitHub Pages](https://github.com/LucaScheller/VFX-UsdAssetResolver/actions/workflows/mdbook.yml/badge.svg)](https://github.com/LucaScheller/VFX-UsdAssetResolver/actions/workflows/mdbook.yml)
diff --git a/tools/update_manager.py b/tools/update_manager.py
index b5e6eee..7a64bc0 100644
--- a/tools/update_manager.py
+++ b/tools/update_manager.py
@@ -15,7 +15,7 @@
 # To run, execute this in the Houdini Python Source Editor
 """
 import urllib,ssl
-update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py'
+update_manager_url = 'https://raw.githubusercontent.com/LucaScheller/VFX-UsdAssetResolver/main/tools/update_manager.py?token=$(date +%s)'
 exec(urllib.request.urlopen(update_manager_url,context=ssl._create_unverified_context()).read(), globals(), locals())
 run_houdini()
 """