Update supported version

jh-changes
Shin'ya Ueoka 5 years ago
parent 631827f4fa
commit 98345f4b8c
  1. 2
      README.md

@ -16,7 +16,7 @@ For usage and more detailed information, check out our [documentations][document
## Compatibility
- Firefox 60 ESR
- Firefox 68 ESR
## Copyright