diff --git a/content/letter b/content/letter
index 1f7a5be..2a31736 160000
--- a/content/letter
+++ b/content/letter
@@ -1 +1 @@
-Subproject commit 1f7a5be6bccc50267924927b218c3cf501604585
+Subproject commit 2a31736c2b5136f728dff71b258515dc1aa2c24f
diff --git a/static/pdf b/static/pdf
index ffdbd32..a0d59bd 160000
--- a/static/pdf
+++ b/static/pdf
@@ -1 +1 @@
-Subproject commit ffdbd320a0f207ac1fd407d9c69dad781eed07bf
+Subproject commit a0d59bda6c6b3c5b4af009e47785974010c35ec7