diff --git a/readium-sdk b/readium-sdk
index d38f8c30..039b6c11 160000
--- a/readium-sdk
+++ b/readium-sdk
@@ -1 +1 @@
-Subproject commit d38f8c307ab93e694089ad1298fd03f5bcb273a0
+Subproject commit 039b6c114009a12aea91b9e5474fb9f313eb2e7d
diff --git a/readium-shared-js b/readium-shared-js
index 4fcdf947..0848f393 160000
--- a/readium-shared-js
+++ b/readium-shared-js
@@ -1 +1 @@
-Subproject commit 4fcdf947886a4e0a4614695e2c7d09a63d6851a4
+Subproject commit 0848f393deea3d1427234cab12e2da382f476adc