diff --git a/.bazelversion b/.bazelversion
index b13d146..3b74042 100644
--- a/.bazelversion
+++ b/.bazelversion
@@ -1 +1 @@
-9.3.0
+9.3.1
diff --git a/e2e/smoke/.bazelversion b/e2e/smoke/.bazelversion
index b13d146..3b74042 100644
--- a/e2e/smoke/.bazelversion
+++ b/e2e/smoke/.bazelversion
@@ -1 +1 @@
-9.3.0
+9.3.1