diff --git a/appveyor.yml b/appveyor.yml
index 8f840c190e..0eea259c51 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -24,7 +24,7 @@ install:
   - git submodule update --init
   - rmdir C:\go /s /q
   - appveyor DownloadFile https://dl.google.com/go/go1.12.7.windows-%GETH_ARCH%.zip
-  - 7z x go1.12.7.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
+  - 7z x go1.12.8.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
   - go version
   - gcc --version