diff --git a/.go-version b/.go-version
index a6c2798a..49e0a31d 100644
--- a/.go-version
+++ b/.go-version
@@ -1 +1 @@
-1.23.0
+1.23.1
diff --git a/go.mod b/go.mod
index 8c2841f0..64f1fc0d 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module go.etcd.io/raft/v3
 
 go 1.23
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 require (
 	github.com/cockroachdb/datadriven v1.0.2
diff --git a/tools/mod/go.mod b/tools/mod/go.mod
index 2ae18ad6..45819be1 100644
--- a/tools/mod/go.mod
+++ b/tools/mod/go.mod
@@ -2,7 +2,7 @@ module go.etcd.io/raft/tools/v3
 
 go 1.23
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 require (
 	github.com/alexkohler/nakedret v1.0.0