diff --git a/MODULE.bazel b/MODULE.bazel
index 34c04da..419b911 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -50,8 +50,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-09-25.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735783421074670001.
-    commit = "cfa4da0ff6f50b81e21c3343312e15caf41a2bdf",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735781600191061009.
+    commit = "819dd2ceb430eae53909bea7d5a23c7743ef0fc2",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -59,8 +59,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-09-25.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735783421074670001.
-    commit = "cfa4da0ff6f50b81e21c3343312e15caf41a2bdf",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735781600191061009.
+    commit = "819dd2ceb430eae53909bea7d5a23c7743ef0fc2",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )