diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 14b1440..8611e8b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.16.x]
+        go-version: [1.16.x, 1.17.x]
         platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -31,7 +31,7 @@ jobs:
     steps:
     - name: Install Go
       env:
-        GO_COMMIT: 3e48c0381fd1beb78e993e940c3b46ca9898ce6d # 2021-07-21
+        GO_COMMIT: 46fd547d899286982971474b329d7a95da4f2a6b # 2021-08-11
       run: |
         cd $HOME
         mkdir $HOME/gotip
@@ -39,7 +39,7 @@ jobs:
 
         wget -O gotip.tar.gz https://go.googlesource.com/go/+archive/${GO_COMMIT}.tar.gz
         tar -xf gotip.tar.gz
-        echo "devel go1.17-${GO_COMMIT}" >VERSION
+        echo "devel go1.18-${GO_COMMIT}" >VERSION
 
         cd src
         ./make.bash