diff --git a/go.mod b/go.mod
index b626d8d1..85f74c17 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module go.etcd.io/raft/v3
 
 go 1.22
 
-toolchain go1.22.5
+toolchain go1.22.6
 
 require (
 	github.com/cockroachdb/datadriven v1.0.2
diff --git a/tools/mod/go.mod b/tools/mod/go.mod
index 615fc368..e6e18817 100644
--- a/tools/mod/go.mod
+++ b/tools/mod/go.mod
@@ -2,7 +2,7 @@ module go.etcd.io/raft/tools/v3
 
 go 1.22
 
-toolchain go1.22.5
+toolchain go1.22.6
 
 require (
 	github.com/alexkohler/nakedret v1.0.0