diff --git a/external/mesytec-mvlc b/external/mesytec-mvlc
index 55dcda2..22b099f 160000
--- a/external/mesytec-mvlc
+++ b/external/mesytec-mvlc
@@ -1 +1 @@
-Subproject commit 55dcda2e0288bdbe60e883cae796d11cacbe2078
+Subproject commit 22b099f2f4785122086620d25c43060e78ef7e7a
diff --git a/external/spdlog b/external/spdlog
index 8e56133..951c5b9 160000
--- a/external/spdlog
+++ b/external/spdlog
@@ -1 +1 @@
-Subproject commit 8e5613379f5140fefb0b60412fbf1f5406e7c7f8
+Subproject commit 951c5b9987e21e74ad052593e56bcba89911ef80