diff --git a/tools/go.mod b/tools/go.mod
index 384502c..5e59d8b 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -1,6 +1,6 @@
 module github.com/alexandear/import-gitlab-commits/tools
 
 go 1.22
-toolchain go1.22.5
+toolchain go1.23.6
 
-require github.com/golangci/golangci-lint v1.63.4
+require github.com/golangci/golangci-lint v1.64.5
diff --git a/tools/go.sum b/tools/go.sum
index a662f2a..cd6840a 100644
--- a/tools/go.sum
+++ b/tools/go.sum
@@ -1,2 +1,2 @@
-github.com/golangci/golangci-lint v1.63.4 h1:bJQFQ3hSfUto597dkL7ipDzOxsGEpiWdLiZ359OWOBI=
-github.com/golangci/golangci-lint v1.63.4/go.mod h1:Hx0B7Lg5/NXbaOHem8+KU+ZUIzMI6zNj/7tFwdnn10I=
+github.com/golangci/golangci-lint v1.64.5 h1:5omC86XFBKXZgCrVdUWU+WNHKd+CWCxNx717KXnzKZY=
+github.com/golangci/golangci-lint v1.64.5/go.mod h1:WZnwq8TF0z61h3jLQ7Sk5trcP7b3kUFxLD6l1ivtdvU=