diff --git a/src/support/alert/rust-alert b/src/support/alert/rust-alert
index c3a603bb641..3f4841a4853 160000
--- a/src/support/alert/rust-alert
+++ b/src/support/alert/rust-alert
@@ -1 +1 @@
-Subproject commit c3a603bb641539bb2b7f3c159fd8ea3de045db8f
+Subproject commit 3f4841a48534b167284ea04b0c2b5952fef936e7
diff --git a/src/support/hubbub/libhubbub b/src/support/hubbub/libhubbub
index dfcdbc7562e..c0f176ddc01 160000
--- a/src/support/hubbub/libhubbub
+++ b/src/support/hubbub/libhubbub
@@ -1 +1 @@
-Subproject commit dfcdbc7562edb58672438f59ccfa8687cdd47e31
+Subproject commit c0f176ddc0157b768d689bd1e78f56006b4db488
diff --git a/src/support/libparserutils/libparserutils b/src/support/libparserutils/libparserutils
index 10a11900d78..c2feb563c84 160000
--- a/src/support/libparserutils/libparserutils
+++ b/src/support/libparserutils/libparserutils
@@ -1 +1 @@
-Subproject commit 10a11900d78783655d500121d0afb2810785c022
+Subproject commit c2feb563c8434319f60b2e9134e250d7bc1fe27f
diff --git a/src/support/netsurfcss/libcss b/src/support/netsurfcss/libcss
index da248d3f5b3..720128629f3 160000
--- a/src/support/netsurfcss/libcss
+++ b/src/support/netsurfcss/libcss
@@ -1 +1 @@
-Subproject commit da248d3f5b3ed6d9e804c543563be8e34baf1673
+Subproject commit 720128629f3395e8836e64887d2c105d94603746
diff --git a/src/support/nss/nss b/src/support/nss/nss
index 0824ca28956..4a9d0c799d1 160000
--- a/src/support/nss/nss
+++ b/src/support/nss/nss
@@ -1 +1 @@
-Subproject commit 0824ca2895668b6ac1751871d7360bc484afb930
+Subproject commit 4a9d0c799d12b10cd313b07a7ed6380698429e01
diff --git a/src/support/sharegl/sharegl b/src/support/sharegl/sharegl
index bd06cd169cf..e677e258612 160000
--- a/src/support/sharegl/sharegl
+++ b/src/support/sharegl/sharegl
@@ -1 +1 @@
-Subproject commit bd06cd169cf68de03438f6ab9ab87bc62243774e
+Subproject commit e677e2586128acfbae7517a4916e7ea826ab3206
diff --git a/src/support/skia/skia b/src/support/skia/skia
index f889ab32a6f..db2cd9398c2 160000
--- a/src/support/skia/skia
+++ b/src/support/skia/skia
@@ -1 +1 @@
-Subproject commit f889ab32a6fc249b2a8667a7c7c1e5c24d5daf7c
+Subproject commit db2cd9398c25f4d061d536e3cb53a0a3005ccb87