diff --git a/MODULE.bazel b/MODULE.bazel
index 36de119..ba86c41 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -49,8 +49,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-01.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735313087074342593.
-    commit = "30bdace4866039e26a05f8baa379630e066ad660",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735266658009290129.
+    commit = "39f64a722bd24730d936d9360f232a90d699f8a3",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -58,8 +58,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-01.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735313087074342593.
-    commit = "30bdace4866039e26a05f8baa379630e066ad660",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735266658009290129.
+    commit = "39f64a722bd24730d936d9360f232a90d699f8a3",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )