diff --git a/Resources/readium-shared-js b/Resources/readium-shared-js
index fd7f339..d5ccad7 160000
--- a/Resources/readium-shared-js
+++ b/Resources/readium-shared-js
@@ -1 +1 @@
-Subproject commit fd7f339c11600606b70b61c8dcb77aa027f7d555
+Subproject commit d5ccad79028ef2969a6e8ebb802002754d2185c4
diff --git a/readium-sdk b/readium-sdk
index 7ec3ca6..84761cc 160000
--- a/readium-sdk
+++ b/readium-sdk
@@ -1 +1 @@
-Subproject commit 7ec3ca692f4fc6c7d1aaab0fb91ece15ce181f0a
+Subproject commit 84761cc1b7f7aa6dad60919315fdc01c1e2fcb74