diff --git a/templates/manifest.gjson b/templates/manifest.gjson
index f7b2923..2f3f4cf 100644
--- a/templates/manifest.gjson
+++ b/templates/manifest.gjson
@@ -178,16 +178,16 @@
   "minimum_chrome_version": "96",
 #endif
 #if defined(CHROMIUM_MV3)
-  "minimum_chrome_version": "100",
+  "minimum_chrome_version": "105",
 #endif
 #if defined(GECKO)
   "browser_specific_settings": {
     "gecko": {
       "id": "twpowertools@avm99963.com",
-      "strict_min_version": "102.0"
+      "strict_min_version": "121.0"
     },
     "gecko_android": {
-      "strict_min_version": "102.0"
+      "strict_min_version": "121.0"
     }
   },
 #endif