diff --git a/piki b/piki
index b95cd24..c87ef14 160000
--- a/piki
+++ b/piki
@@ -1 +1 @@
-Subproject commit b95cd24eda26a7d4c4a91e6d7c00b4b068b72255
+Subproject commit c87ef14f3175a086570de9efa7419e2a7335c17c
diff --git a/pygal b/pygal
index 1d74c20..57667f9 160000
--- a/pygal
+++ b/pygal
@@ -1 +1 @@
-Subproject commit 1d74c20d3c6de954da0736192465f03e9557f27d
+Subproject commit 57667f9438fad3ff331dec756348357aacdccefe