diff --git a/README.md b/README.md
index d78de98..2b32092 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Visit [the MathCAT project page](https://nsoiffer.github.io/MathCAT/) for more i
 
 
 ## Local builds
-To build this and run locally, you need to download and install [trunk](https://docs.trunk.io/docs/install). Then type
+To build this and run locally, you need to download and install [trunk](https://trunkrs.dev/guide/getting-started/installation.html). Then type
 ```
 trunk serve
 ```
@@ -32,4 +32,4 @@ To upload to the github website, do the following ([based on this github page](h
     c:/Software/Git/bin/git subtree push --prefix dist origin gh-pages 
 ```
 
-Note: step '2' shouldn't be needed, but I haven't figured out the configuration settings to get it to do the update properly.
\ No newline at end of file
+Note: step '2' shouldn't be needed, but I haven't figured out the configuration settings to get it to do the update properly.