diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 083abdce..35652820 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.19
       - name: test
         run: |
           go install golang.org/x/lint/golint@latest &&
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f8f75d37..41419c58 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.19
       # Fetch app token
       - uses: tibdex/github-app-token@v1.5.2
         id: gh-api-token
diff --git a/go.mod b/go.mod
index d7350f8a..e4bff4fe 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/stripe/stripe-mock
 
-go 1.16
+go 1.19
 
 require (
 	github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2 // indirect