diff --git a/readium-sdk b/readium-sdk
index 7fe6413..7ec3ca6 160000
--- a/readium-sdk
+++ b/readium-sdk
@@ -1 +1 @@
-Subproject commit 7fe6413dbc692aa1d45b3a1340022501bbc4bf2c
+Subproject commit 7ec3ca692f4fc6c7d1aaab0fb91ece15ce181f0a
diff --git a/readium-shared-js b/readium-shared-js
index 1e50356..fd7f339 160000
--- a/readium-shared-js
+++ b/readium-shared-js
@@ -1 +1 @@
-Subproject commit 1e50356b770f67993295441aa76c9f03cc5d6550
+Subproject commit fd7f339c11600606b70b61c8dcb77aa027f7d555