diff --git a/apache/commons-lang b/apache/commons-lang
index fc2ff10b4..15a657804 160000
--- a/apache/commons-lang
+++ b/apache/commons-lang
@@ -1 +1 @@
-Subproject commit fc2ff10b429b0150f82da4ff3f7a0f7fd3ff1fc1
+Subproject commit 15a6578049a241b4596b35947b1d7746ffe6b3bc
diff --git a/external/fmt b/external/fmt
index 93f03953a..a75e8af48 160000
--- a/external/fmt
+++ b/external/fmt
@@ -1 +1 @@
-Subproject commit 93f03953af6b0268e1a29bb5b23d50f72b87a151
+Subproject commit a75e8af487d741a34380ae8bf2483954b14e6d1a