diff --git a/external/pipeline b/external/pipeline
index 31fffe6..9a6741d 160000
--- a/external/pipeline
+++ b/external/pipeline
@@ -1 +1 @@
-Subproject commit 31fffe6af101da57513eebca7518b1e434f5de87
+Subproject commit 9a6741d8a3ee819ec045cd8f14366189462f104a
diff --git a/external/pipes b/external/pipes
index fd55a44..b91d984 160000
--- a/external/pipes
+++ b/external/pipes
@@ -1 +1 @@
-Subproject commit fd55a449399f790e3c5d9f53782cf7127f6be25e
+Subproject commit b91d984798765127b4325ef7206d1db42c528d24