diff --git a/.changeset/wet-masks-hide.md b/.changeset/wet-masks-hide.md
new file mode 100644
index 0000000000..91ca54297d
--- /dev/null
+++ b/.changeset/wet-masks-hide.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fixes an issue where Astro actions didn't work when `base` was different from `/`