diff --git a/Makefile b/Makefile
index 01c176bf..8346bf23 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@
 # website component, and set it to needs_review.
 
 export STABLETAG=tor-0.3.4.8
-export DEVTAG=tor-0.3.5.2-alpha
+export DEVTAG=tor-0.3.5.3-alpha
 
 WMLBASE=.
 SUBDIRS=docs eff projects press about download getinvolved donate docs/torbutton
diff --git a/include/versions.wmi b/include/versions.wmi
index 2309814d..157b8584 100644
--- a/include/versions.wmi
+++ b/include/versions.wmi
@@ -1,5 +1,5 @@
 <define-tag version-stable whitespace=delete>0.3.4.8</define-tag>
-<define-tag version-alpha whitespace=delete>0.3.5.2-alpha</define-tag>
+<define-tag version-alpha whitespace=delete>0.3.5.3-alpha</define-tag>
 
 <define-tag version-torbrowserdevelopbranch whitespace=delete>maint-7.5</define-tag>