diff --git a/contracts/asset-proxy/CHANGELOG.json b/contracts/asset-proxy/CHANGELOG.json
index 885c73a686..d4fa7bb152 100644
--- a/contracts/asset-proxy/CHANGELOG.json
+++ b/contracts/asset-proxy/CHANGELOG.json
@@ -20,7 +20,7 @@
             },
             {
                 "note": "Add `ERC20BridgeProxy`",
-                "pr": "TODO"
+                "pr": 2220
             }
         ]
     },
diff --git a/contracts/test-utils/CHANGELOG.json b/contracts/test-utils/CHANGELOG.json
index b300e9e69a..5703365767 100644
--- a/contracts/test-utils/CHANGELOG.json
+++ b/contracts/test-utils/CHANGELOG.json
@@ -96,7 +96,7 @@
             },
             {
                 "note": "Add `number_utils.ts` and `hexSize()`",
-                "pr": "TODO"
+                "pr": 2220
             }
         ]
     },
diff --git a/packages/ethereum-types/CHANGELOG.json b/packages/ethereum-types/CHANGELOG.json
index 007e3bbbfb..9d7002e308 100644
--- a/packages/ethereum-types/CHANGELOG.json
+++ b/packages/ethereum-types/CHANGELOG.json
@@ -8,7 +8,7 @@
             },
             {
                 "note": "Add `DecodedLogs` type",
-                "pr": "TODO"
+                "pr": 2220
             }
         ]
     },