diff --git a/go.mod b/go.mod
index f6bfca6f1..db505eea4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,6 @@
 module sigs.k8s.io/blob-csi-driver
 
-go 1.21
-
-toolchain go1.21.4
+go 1.22
 
 require (
 	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible
diff --git a/vendor/k8s.io/kubernetes/test/e2e/framework/testfiles/testdata/a/foo.txt b/vendor/k8s.io/kubernetes/test/e2e/framework/testfiles/testdata/a/foo.txt
deleted file mode 100644
index 557db03de..000000000
--- a/vendor/k8s.io/kubernetes/test/e2e/framework/testfiles/testdata/a/foo.txt
+++ /dev/null
@@ -1 +0,0 @@
-Hello World