diff --git a/libdap b/libdap
index cd32be3478c12e643043f51887c45d38eb251d62..c3c230d40bc7494ce5763c7c1fb8b11b6e516d22 160000
--- a/libdap
+++ b/libdap
@@ -1 +1 @@
-Subproject commit cd32be3478c12e643043f51887c45d38eb251d62
+Subproject commit c3c230d40bc7494ce5763c7c1fb8b11b6e516d22
diff --git a/libdap-chain-net b/libdap-chain-net
index 05e818c90ca477181a23a5e403f5d055271d667f..2b1ce65b2c69995b2e7c2b569b76c9ebbfe6f0ca 160000
--- a/libdap-chain-net
+++ b/libdap-chain-net
@@ -1 +1 @@
-Subproject commit 05e818c90ca477181a23a5e403f5d055271d667f
+Subproject commit 2b1ce65b2c69995b2e7c2b569b76c9ebbfe6f0ca
diff --git a/libdap-stream-ch-chain b/libdap-stream-ch-chain
index 5fc98cfef3fba9c43974c0a97c1f57849e377fd6..e4d293afa36ffb9f34a0daa0f9e42affd6f1017c 160000
--- a/libdap-stream-ch-chain
+++ b/libdap-stream-ch-chain
@@ -1 +1 @@
-Subproject commit 5fc98cfef3fba9c43974c0a97c1f57849e377fd6
+Subproject commit e4d293afa36ffb9f34a0daa0f9e42affd6f1017c
diff --git a/libdap-stream-ch-chain-net b/libdap-stream-ch-chain-net
index 56da5af14b3283d50b84612840655a8df1ae77bf..611b61d0d8321ef545294044214759266a9376d8 160000
--- a/libdap-stream-ch-chain-net
+++ b/libdap-stream-ch-chain-net
@@ -1 +1 @@
-Subproject commit 56da5af14b3283d50b84612840655a8df1ae77bf
+Subproject commit 611b61d0d8321ef545294044214759266a9376d8