diff --git a/MODULE.bazel b/MODULE.bazel
index 7e749e2..d89b93b 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -49,8 +49,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-02.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735171074488016337.
-    commit = "974dd9e72016464ee28f2831086ea6f561257939",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735170122760915649.
+    commit = "279ab4a35543900b62e674d14c2e663532ad5a18",
     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 2024-10-02.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735171074488016337.
-    commit = "974dd9e72016464ee28f2831086ea6f561257939",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735170122760915649.
+    commit = "279ab4a35543900b62e674d14c2e663532ad5a18",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )