Update workflow

Author: liamgallear

.github/workflows/readme.yml

@@ -18,7 +18,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.21.5  # Specify the Go version you need
+        go-version: 1.23.3  # Specify the Go version you need
 
     - name: Generate readmes
       run: |