diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index b194e6a..e4db44d 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Setup typst
         uses: typst-community/setup-typst@v3
         with:
-          typst-version: 'v0.12.0'
+          typst-version: 'v0.13.0'
 
       - name: Run test suite
         run: typst-test run
\ No newline at end of file
diff --git a/tests/gates/custom-colors/ref/1.png b/tests/gates/custom-colors/ref/1.png
index 201f411..af37d3e 100644
Binary files a/tests/gates/custom-colors/ref/1.png and b/tests/gates/custom-colors/ref/1.png differ