diff --git a/test/resource/chai b/test/resource/chai
index 775281e138..b369f25243 160000
--- a/test/resource/chai
+++ b/test/resource/chai
@@ -1 +1 @@
-Subproject commit 775281e138df26101fba1e554c516f47438851b5
+Subproject commit b369f252432c3486a66a0e93f441e4abb133d229
diff --git a/test/resource/chai-as-promised b/test/resource/chai-as-promised
index 5dcfee7fa3..c0d887605a 160000
--- a/test/resource/chai-as-promised
+++ b/test/resource/chai-as-promised
@@ -1 +1 @@
-Subproject commit 5dcfee7fa3f3532964680dff2c13547677c0157e
+Subproject commit c0d887605a6df879d7ff1700600ad450e6e09a84
diff --git a/test/resource/mocha b/test/resource/mocha
index 44b0045463..2a8594424c 160000
--- a/test/resource/mocha
+++ b/test/resource/mocha
@@ -1 +1 @@
-Subproject commit 44b0045463907b1d7963a2e9560c24d9552aac5d
+Subproject commit 2a8594424c73ffeca41ef1668446372160528b4a