diff --git a/.github/workflows/go-test.yml b/.github/workflows/go-test.yml
index f4ac486..6a06917 100644
--- a/.github/workflows/go-test.yml
+++ b/.github/workflows/go-test.yml
@@ -13,7 +13,7 @@ jobs:
     name: go-test
     strategy:
       matrix:
-        go-version: [1.21.x, 1.22.x]
+        go-version: [1.22.x, 1.23.x]
         # XXX: is it actually useful to run unit tests on macOS?
         platform: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.platform }}
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 136a976..5e0c06d 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a782eb2..ac9b3e2 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
       - name: Build binary
         run: GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }} make build
       - name: Upload release asset
diff --git a/go.mod b/go.mod
index 12b6b8c..8ba4b71 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/blinklabs-io/cdnsd
 
-go 1.21
+go 1.22
 
 require (
 	github.com/blinklabs-io/adder v0.23.1