diff --git a/infra/config/commit-queue.cfg b/infra/config/commit-queue.cfg
index 1c703c7022..38ac37e643 100644
--- a/infra/config/commit-queue.cfg
+++ b/infra/config/commit-queue.cfg
@@ -148,9 +148,6 @@ config_groups {
       builders {
         name: "webrtc/try/mac_dbg_m1"
       }
-      builders {
-        name: "webrtc/try/mac_rel"
-      }
       builders {
         name: "webrtc/try/mac_rel_m1"
       }
@@ -309,9 +306,6 @@ config_groups {
       builders {
         name: "webrtc/try/mac_dbg_m1"
       }
-      builders {
-        name: "webrtc/try/mac_rel"
-      }
       builders {
         name: "webrtc/try/mac_rel_m1"
       }
diff --git a/infra/config/config.star b/infra/config/config.star
index 3a09f3bafc..0708cece52 100755
--- a/infra/config/config.star
+++ b/infra/config/config.star
@@ -787,7 +787,9 @@ mac_builder("Mac64 Debug", "Mac|x64|dbg")
 mac_try_job("mac_dbg", cq = None)
 mac_try_job("mac_compile_dbg")
 mac_builder("Mac64 Release", "Mac|x64|rel")
-mac_try_job("mac_rel")
+
+# TODO(bugs.webrtc.org/13275): Re-enable CQ.
+mac_try_job("mac_rel", cq = None)
 mac_try_job("mac_compile_rel", cq = None)
 mac_builder("Mac64 Builder", ci_cat = None, perf_cat = "Mac|x64|Builder|")
 mac_builder("MacArm64 Builder", ci_cat = None, perf_cat = "Mac|arm64|Builder")
diff --git a/infra/config/project.cfg b/infra/config/project.cfg
index 64b05a2adc..922c87da07 100644
--- a/infra/config/project.cfg
+++ b/infra/config/project.cfg
@@ -7,7 +7,7 @@
 name: "webrtc"
 access: "group:all"
 lucicfg {
-  version: "1.32.1"
+  version: "1.33.4"
   package_dir: "."
   config_dir: "."
   entry_point: "config.star"