diff --git a/.go-version b/.go-version
index ac1df3fc..27ddcc14 100644
--- a/.go-version
+++ b/.go-version
@@ -1 +1 @@
-1.23.3
+1.23.4
diff --git a/go.mod b/go.mod
index e1822902..4d233759 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module go.etcd.io/raft/v3
 
 go 1.23
 
-toolchain go1.23.3
+toolchain go1.23.4
 
 require (
 	github.com/cockroachdb/datadriven v1.0.2
diff --git a/tools/mod/go.mod b/tools/mod/go.mod
index f55c4581..14930b25 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 go1.23.3
+toolchain go1.23.4
 
 require (
 	github.com/alexkohler/nakedret v1.0.0