diff --git a/.changeset/seven-cameras-sip.md b/.changeset/seven-cameras-sip.md
new file mode 100644
index 000000000000..9da43ae93559
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+++ b/.changeset/seven-cameras-sip.md
@@ -0,0 +1,5 @@
+---
+'@eth-optimism/contracts-bedrock': minor
+---
+
+Migrate contracts periphery into bedrock