diff --git a/.github/workflows/weekly-go-upgrade.yml b/.github/workflows/weekly-go-upgrade.yml
index 729ec0e..3422895 100644
--- a/.github/workflows/weekly-go-upgrade.yml
+++ b/.github/workflows/weekly-go-upgrade.yml
@@ -20,7 +20,8 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version-file: go.mod
+          go-version: stable
+          check-latest: true
 
       - name: Upgrade Go version
         run: |
diff --git a/go.mod b/go.mod
index ceeb388..dc61a9a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/localstack/lstk
 
-go 1.25.6
+go 1.26.0
 
 require (
 	github.com/99designs/keyring v1.2.2