diff --git a/_data/bootloaders.json b/_data/bootloaders.json
index 65d81c333..6aab159b1 100644
--- a/_data/bootloaders.json
+++ b/_data/bootloaders.json
@@ -7,10 +7,10 @@
             "version": "v3.16.0"
         },
         "esp32s2": {
-            "version": "0.21.0"
+            "version": "0.35.0"
         },
         "esp32s3": {
-            "version": "0.21.0"
+            "version": "0.35.0"
         },
         "analog": {},
         "broadcom": {},