diff --git a/MODULE.bazel b/MODULE.bazel
index 894ae93..f7bd798 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -48,8 +48,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-08-26.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8738505577062388241.
-    commit = "fdeee8ed967b5f1a504401c14cd15cea50c295f2",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8738503677663656865.
+    commit = "b88316bf9c3b39d8db74b64fd1439254cc597fcf",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -57,8 +57,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-08-26.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8738505577062388241.
-    commit = "fdeee8ed967b5f1a504401c14cd15cea50c295f2",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8738503677663656865.
+    commit = "b88316bf9c3b39d8db74b64fd1439254cc597fcf",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )