diff --git a/3D-printed-parametric-40mm-gaz-mask-canister b/3D-printed-parametric-40mm-gaz-mask-canister
index 2811b08..8043db5 160000
--- a/3D-printed-parametric-40mm-gaz-mask-canister
+++ b/3D-printed-parametric-40mm-gaz-mask-canister
@@ -1 +1 @@
-Subproject commit 2811b08b157dbb59b27b05c560fef39d69c57cc3
+Subproject commit 8043db504cd3f2666abb6dd4530586f56ca2b09e
diff --git a/sources/3D-printed-parametric-respiratory-one-way-valve b/sources/3D-printed-parametric-respiratory-one-way-valve
index f38555e..c4379b7 160000
--- a/sources/3D-printed-parametric-respiratory-one-way-valve
+++ b/sources/3D-printed-parametric-respiratory-one-way-valve
@@ -1 +1 @@
-Subproject commit f38555ef329026279aef84cc300b24f741dbebf8
+Subproject commit c4379b73ddbe4cb817b1b46fbf111aeb318d8e4c