diff --git a/src/lib/helpers/isDynamicRoute.js b/src/lib/helpers/isDynamicRoute.js
index dc4579e855..28ebec4d00 100644
--- a/src/lib/helpers/isDynamicRoute.js
+++ b/src/lib/helpers/isDynamicRoute.js
@@ -1,4 +1,8 @@
 // Return true if the route uses dynamic routing (e.g., [id] or [...slug])
-const { default: isDynamicRoute } = require('@sls-next/lambda-at-edge/dist/lib/isDynamicRoute')
+// @sls-next <= 1.7.0 uses default, >= 1.8.0 no longer does
+const {
+  default: oldIsDynamicRoute,
+  isDynamicRoute = oldIsDynamicRoute,
+} = require('@sls-next/lambda-at-edge/dist/lib/isDynamicRoute')
 
 module.exports = isDynamicRoute