diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index c3334bc..003a33a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,9 +6,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@main
-      - uses: actions/setup-go@master
-        with:
-          go-version: 1.17
+      - name: 'Install runtimes (via asdf)'
+        uses: asdf-vm/actions/install@v1
       - name: 'Vet'
         run: go vet
       - name: 'Build'
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 9da4b84..6209817 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@main
       - uses: actions/setup-go@master
         with:
-          go-version: 1.17
+          go-version: 1.18
       - name: 'Vet'
         run: go vet
       - name: 'Build'
diff --git a/.tool-versions b/.tool-versions
index 29cc9a0..00c8508 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-golang 1.17.6
+golang 1.18.3
diff --git a/go.mod b/go.mod
index 70df7e0..71d1bbc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module thibmaek/wled-export
 
-go 1.17
+go 1.18