diff --git a/.changeset/little-badgers-hammer.md b/.changeset/little-badgers-hammer.md
deleted file mode 100644
index 2c0beafb1d23..000000000000
--- a/.changeset/little-badgers-hammer.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-'@eth-optimism/integration-tests': patch
-'@eth-optimism/l2geth': patch
----
-
-Add new RPC endpoint `rollup_gasPrices`
diff --git a/.changeset/warm-dancers-switch.md b/.changeset/warm-dancers-switch.md
deleted file mode 100644
index d420f4ca61e8..000000000000
--- a/.changeset/warm-dancers-switch.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@eth-optimism/contracts': patch
----
-
-Add 0.4.0 deployment artifacts
diff --git a/integration-tests/CHANGELOG.md b/integration-tests/CHANGELOG.md
index 80029d217be2..723c586e379d 100644
--- a/integration-tests/CHANGELOG.md
+++ b/integration-tests/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @eth-optimism/integration-tests
 
+## 0.1.1
+
+### Patch Changes
+
+- 40b99a6e: Add new RPC endpoint `rollup_gasPrices`
+
 ## 0.1.0
 
 ### Minor Changes
diff --git a/integration-tests/package.json b/integration-tests/package.json
index c59b9ae426db..a17433a472b5 100644
--- a/integration-tests/package.json
+++ b/integration-tests/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eth-optimism/integration-tests",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "[Optimism] Integration Tests",
   "private": true,
   "author": "Optimism PBC",
@@ -17,7 +17,7 @@
     "clean": "rimraf cache artifacts artifacts-ovm cache-ovm"
   },
   "devDependencies": {
-    "@eth-optimism/contracts": "^0.4.0",
+    "@eth-optimism/contracts": "^0.4.1",
     "@eth-optimism/core-utils": "^0.4.6",
     "@eth-optimism/hardhat-ovm": "^0.2.2",
     "@ethersproject/providers": "^5.0.24",
diff --git a/l2geth/CHANGELOG.md b/l2geth/CHANGELOG.md
index a73773b63dbc..15136ed6a93c 100644
--- a/l2geth/CHANGELOG.md
+++ b/l2geth/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.4.1
+
+### Patch Changes
+
+- 40b99a6e: Add new RPC endpoint `rollup_gasPrices`
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/l2geth/package.json b/l2geth/package.json
index eda61b932e12..153ff28abc91 100644
--- a/l2geth/package.json
+++ b/l2geth/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eth-optimism/l2geth",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "private": true,
   "devDependencies": {}
 }
diff --git a/packages/contracts/CHANGELOG.md b/packages/contracts/CHANGELOG.md
index 1bd6c17ad6a2..0c56b8d3a0fa 100644
--- a/packages/contracts/CHANGELOG.md
+++ b/packages/contracts/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.4.1
+
+### Patch Changes
+
+- 98e02cfa: Add 0.4.0 deployment artifacts
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 0d692f4b9a86..4483255d97f2 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@eth-optimism/contracts",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "main": "dist/index",
   "files": [
     "dist/**/*.js",