diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index d8ff584..cd716de 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -10,10 +10,10 @@ jobs:
         os: [macOS-latest, windows-latest, ubuntu-latest]
 
     steps:
-    - name: Set up Go 1.13
+    - name: Set up Go 1.16
       uses: actions/setup-go@v5
       with:
-        go-version: 1.13
+        go-version: 1.16
       id: go
 
     - name: Check out code into the Go module directory
diff --git a/go.mod b/go.mod
index 16458c6..036bcc8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/deluan/lookup
 
-go 1.13
+go 1.16
 
 require github.com/smartystreets/goconvey v1.8.1