diff --git a/MODULE.bazel b/MODULE.bazel
index 3f8dbb5ab..334e82416 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -8,7 +8,7 @@ bazel_dep(name = "rules_foreign_cc", version = "0.11.1")
 #### M4/Flex/Bison
 bazel_dep(name = "rules_m4", version = "0.2.4")
 
-bazel_dep(name = "rules_flex", version = "0.2.1")
+bazel_dep(name = "rules_flex", version = "0.3")
 
 bazel_dep(name = "rules_bison", version = "0.3")