diff --git a/MODULE.bazel b/MODULE.bazel
index ccccabc..313296a 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/8735247822671489105.
-    commit = "a298967232681049f4cf8cec977a1802727339e9",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735238972430403201.
+    commit = "951cb3ce0fc7d6c4fa9646628e0b64fed933e70b",
     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/8735247822671489105.
-    commit = "a298967232681049f4cf8cec977a1802727339e9",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735238972430403201.
+    commit = "951cb3ce0fc7d6c4fa9646628e0b64fed933e70b",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )