diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 539cc7272..812a65d03 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,12 +19,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        job_name: ['linux', 'mac', 'windows_amd64', 'windows_386', 'other_os', 'go1.13', 'go1.14', 'go1.16']
+        job_name: ['linux', 'mac', 'windows_amd64', 'windows_386', 'other_os', 'go1.13', 'go1.14', 'go1.15']
 
         include:
           - job_name: linux
             os: ubuntu-latest
-            go: '1.15.x'
+            go: '1.16.0-rc1'
             gotags: cmount
             build_flags: '-include "^linux/"'
             check: true
@@ -34,7 +34,7 @@ jobs:
 
           - job_name: mac
             os: macOS-latest
-            go: '1.15.x'
+            go: '1.16.0-rc1'
             gotags: 'cmount'
             build_flags: '-include "^darwin/amd64" -cgo'
             quicktest: true
@@ -43,7 +43,7 @@ jobs:
 
           - job_name: windows_amd64
             os: windows-latest
-            go: '1.15.x'
+            go: '1.16.0-rc1'
             gotags: cmount
             build_flags: '-include "^windows/amd64" -cgo'
             build_args: '-buildmode exe'
@@ -53,7 +53,7 @@ jobs:
 
           - job_name: windows_386
             os: windows-latest
-            go: '1.15.x'
+            go: '1.16.0-rc1'
             gotags: cmount
             goarch: '386'
             cgo: '1'
@@ -64,7 +64,7 @@ jobs:
 
           - job_name: other_os
             os: ubuntu-latest
-            go: '1.15.x'
+            go: '1.16.0-rc1'
             build_flags: '-exclude "^(windows/|darwin/amd64|linux/)"'
             compile_all: true
             deploy: true
@@ -80,9 +80,9 @@ jobs:
             quicktest: true
             racequicktest: true
 
-          - job_name: go1.16
+          - job_name: go1.15
             os: ubuntu-latest
-            go: '1.16.0-rc1'
+            go: '1.15.x'
             quicktest: true
             racequicktest: true