diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..0ffccc3
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,7 @@
+version: 2
+
+updates:
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: "daily"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f67496a..8722045 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: rlespinasse/github-slug-action@v4
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v3
         with:
           go-version: ^1.20
       - run: cd /tmp && go install github.com/Antonboom/nilnil@${{ env.GITHUB_REF_NAME }} && nilnil -h
@@ -19,18 +19,18 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: golangci/golangci-lint-action@v2
+      - uses: actions/checkout@v3
+      - uses: golangci/golangci-lint-action@v3
         with:
           version: latest
 
   tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v3
         with:
           go-version: ^1.20
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: go test -coverprofile=coverage.out ./...
       - uses: shogo82148/actions-goveralls@v1
         with:
diff --git a/go.mod b/go.mod
index 35fe483..e85fbc9 100644
--- a/go.mod
+++ b/go.mod
@@ -2,9 +2,9 @@ module github.com/Antonboom/nilnil
 
 go 1.20
 
-require golang.org/x/tools v0.6.0
+require golang.org/x/tools v0.7.0
 
 require (
-	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/mod v0.9.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 44d387e..62914aa 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
-golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
-golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.9.0 h1:KENHtAZL2y3NLMYZeHY9DW8HW8V+kQyJsY/V9JlKvCs=
+golang.org/x/mod v0.9.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
-golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
-golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/tools v0.7.0 h1:W4OVu8VVOaIO0yzWMNdepAulS7YfoS3Zabrm8DOXXU4=
+golang.org/x/tools v0.7.0/go.mod h1:4pg6aUX35JBAogB10C9AtvVL+qowtN4pT3CGSQex14s=