diff --git a/extern/glow b/extern/glow
index 69dc1e4c9564e9ee18a9615653a3f394fcdace03..935e9509b82a9d333ad39fa29e543e08ce1905fc 160000
--- a/extern/glow
+++ b/extern/glow
@@ -1 +1 @@
-Subproject commit 69dc1e4c9564e9ee18a9615653a3f394fcdace03
+Subproject commit 935e9509b82a9d333ad39fa29e543e08ce1905fc
diff --git a/extern/glow-extras b/extern/glow-extras
index 81910d2017e582ae6b513bca71dabfe4e6074398..1a368d650c787031077975718d6b6b7e1b162c2d 160000
--- a/extern/glow-extras
+++ b/extern/glow-extras
@@ -1 +1 @@
-Subproject commit 81910d2017e582ae6b513bca71dabfe4e6074398
+Subproject commit 1a368d650c787031077975718d6b6b7e1b162c2d
diff --git a/extern/polymesh b/extern/polymesh
index 5d67bbca9d02cfb1fafd07176cc4567a4719db99..1364013e030c11e0d6aff9f80efba3fa5320eef3 160000
--- a/extern/polymesh
+++ b/extern/polymesh
@@ -1 +1 @@
-Subproject commit 5d67bbca9d02cfb1fafd07176cc4567a4719db99
+Subproject commit 1364013e030c11e0d6aff9f80efba3fa5320eef3
diff --git a/extern/typed-geometry b/extern/typed-geometry
index 3bfbb7040fa228b9311ca2768f7c57cf000625fb..fa16f24845e43a009a488d1dbc5136c4d44cd406 160000
--- a/extern/typed-geometry
+++ b/extern/typed-geometry
@@ -1 +1 @@
-Subproject commit 3bfbb7040fa228b9311ca2768f7c57cf000625fb
+Subproject commit fa16f24845e43a009a488d1dbc5136c4d44cd406