diff --git a/rbm.conf b/rbm.conf
index e3878b5..d180f0e 100644
--- a/rbm.conf
+++ b/rbm.conf
@@ -24,10 +24,10 @@ buildconf:
   git_signtag_opt: '-s'
 
 var:
-  ncdns_version: '10.5a5'
-  ncdns_build: 'build2'
+  ncdns_version: '10.5a10'
+  ncdns_build: 'build1'
   ncdns_incremental_from:
-    - 10.5a3
+    - 10.5a8
   project_name: tor-browser
   multi_lingual: 0
   build_mar: 1
@@ -287,7 +287,7 @@ targets:
       android_min_api_x86_64: 21
       android_min_api_aarch64: 21
       # This is needed to get the offline build part for Glean right.
-      glean_parser: 1.28.6
+      glean_parser: 1.29.0
       # We only build snowflake on the alpha and nightly
       # channels for now.
       snowflake: '[% c("var/alpha") || c("var/nightly") %]'
diff --git a/tor-browser-build b/tor-browser-build
index 41d0330..b52fb3f 160000
--- a/tor-browser-build
+++ b/tor-browser-build
@@ -1 +1 @@
-Subproject commit 41d0330f0741d6a78fcea050352f03002ca8520e
+Subproject commit b52fb3fecb60de5efda0f53d127a4eefd31e0508