diff --git a/.changeset/eip55-warnings.md b/.changeset/eip55-warnings.md
deleted file mode 100644
index a1815f8..0000000
--- a/.changeset/eip55-warnings.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-'@signinwithethereum/siwe': minor
-'@signinwithethereum/siwe-parser': minor
----
-
-Accept unchecksummed addresses with a warning; verify signatures regardless of address case
-
-**Parsing no longer rejects all-lowercase or all-uppercase addresses.** Previously, any address that wasn't properly EIP-55 checksummed produced a parse error. Now only *mixed-case* addresses with an incorrect checksum fail — all-lowercase and all-uppercase addresses parse successfully and surface a non-fatal warning on the new `warnings: string[]` field of `ParsedMessage` and `SiweMessage`. Applications that want strict behavior can check `message.warnings.length === 0` after construction.
-
-**Verification is case-insensitive for EOA signature recovery.** The recovered address (always EIP-55) is compared to the message address without regard to case, so messages carrying a lowercase or uppercase address verify correctly against a wallet signature.
-
-**Object-constructed messages are normalized to EIP-55.** `new SiweMessage({ address: '0xabc...' })` stores the checksummed form so the emitted message — and the bytes presented to the signer — are spec-compliant. A warning is still recorded when the input needed normalization. Mixed-case inputs with an incorrect checksum throw. Messages constructed from a raw string preserve the address verbatim so signature re-construction matches what the wallet signed.
-
-**New exports from `@signinwithethereum/siwe-parser`:**
-
-- `classifyAddressCase(address)` — returns `'valid-checksum' | 'unchecksummed' | 'invalid-checksum'`
-- `toChecksumAddress(address)` — canonical EIP-55 encoder (accepts any-case input)
-- `AddressCaseStatus` type
-
-**Error message reworded** — mixed-case addresses with a bad checksum now report `invalid EIP-55 address checksum` (was `invalid EIP-55 address`).
diff --git a/packages/siwe-parser/CHANGELOG.md b/packages/siwe-parser/CHANGELOG.md
index 3a482b7..117e9f3 100644
--- a/packages/siwe-parser/CHANGELOG.md
+++ b/packages/siwe-parser/CHANGELOG.md
@@ -1,5 +1,24 @@
 # @signinwithethereum/siwe-parser
 
+## 4.2.0
+
+### Minor Changes
+
+- [`66f5176`](https://github.com/signinwithethereum/siwe/commit/66f51766ad0a2404797fc5031af061c5708c7829) Thanks [@jwahdatehagh](https://github.com/jwahdatehagh)! - Accept unchecksummed addresses with a warning; verify signatures regardless of address case
+
+  **Parsing no longer rejects all-lowercase or all-uppercase addresses.** Previously, any address that wasn't properly EIP-55 checksummed produced a parse error. Now only _mixed-case_ addresses with an incorrect checksum fail — all-lowercase and all-uppercase addresses parse successfully and surface a non-fatal warning on the new `warnings: string[]` field of `ParsedMessage` and `SiweMessage`. Applications that want strict behavior can check `message.warnings.length === 0` after construction.
+
+  **Verification is case-insensitive for EOA signature recovery.** The recovered address (always EIP-55) is compared to the message address without regard to case, so messages carrying a lowercase or uppercase address verify correctly against a wallet signature.
+
+  **Object-constructed messages are normalized to EIP-55.** `new SiweMessage({ address: '0xabc...' })` stores the checksummed form so the emitted message — and the bytes presented to the signer — are spec-compliant. A warning is still recorded when the input needed normalization. Mixed-case inputs with an incorrect checksum throw. Messages constructed from a raw string preserve the address verbatim so signature re-construction matches what the wallet signed.
+
+  **New exports from `@signinwithethereum/siwe-parser`:**
+  - `classifyAddressCase(address)` — returns `'valid-checksum' | 'unchecksummed' | 'invalid-checksum'`
+  - `toChecksumAddress(address)` — canonical EIP-55 encoder (accepts any-case input)
+  - `AddressCaseStatus` type
+
+  **Error message reworded** — mixed-case addresses with a bad checksum now report `invalid EIP-55 address checksum` (was `invalid EIP-55 address`).
+
 ## 4.1.0
 
 ### Minor Changes
diff --git a/packages/siwe-parser/package.json b/packages/siwe-parser/package.json
index 869acea..30205b7 100644
--- a/packages/siwe-parser/package.json
+++ b/packages/siwe-parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@signinwithethereum/siwe-parser",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "type": "module",
   "description": "Parse Messages that conform to EIP-4361: Sign in with Ethereum (SIWE)",
   "main": "dist/parsers.cjs",
diff --git a/packages/siwe/CHANGELOG.md b/packages/siwe/CHANGELOG.md
index a1b0f06..57a1118 100644
--- a/packages/siwe/CHANGELOG.md
+++ b/packages/siwe/CHANGELOG.md
@@ -1,5 +1,29 @@
 # @signinwithethereum/siwe
 
+## 4.2.0
+
+### Minor Changes
+
+- [`66f5176`](https://github.com/signinwithethereum/siwe/commit/66f51766ad0a2404797fc5031af061c5708c7829) Thanks [@jwahdatehagh](https://github.com/jwahdatehagh)! - Accept unchecksummed addresses with a warning; verify signatures regardless of address case
+
+  **Parsing no longer rejects all-lowercase or all-uppercase addresses.** Previously, any address that wasn't properly EIP-55 checksummed produced a parse error. Now only _mixed-case_ addresses with an incorrect checksum fail — all-lowercase and all-uppercase addresses parse successfully and surface a non-fatal warning on the new `warnings: string[]` field of `ParsedMessage` and `SiweMessage`. Applications that want strict behavior can check `message.warnings.length === 0` after construction.
+
+  **Verification is case-insensitive for EOA signature recovery.** The recovered address (always EIP-55) is compared to the message address without regard to case, so messages carrying a lowercase or uppercase address verify correctly against a wallet signature.
+
+  **Object-constructed messages are normalized to EIP-55.** `new SiweMessage({ address: '0xabc...' })` stores the checksummed form so the emitted message — and the bytes presented to the signer — are spec-compliant. A warning is still recorded when the input needed normalization. Mixed-case inputs with an incorrect checksum throw. Messages constructed from a raw string preserve the address verbatim so signature re-construction matches what the wallet signed.
+
+  **New exports from `@signinwithethereum/siwe-parser`:**
+  - `classifyAddressCase(address)` — returns `'valid-checksum' | 'unchecksummed' | 'invalid-checksum'`
+  - `toChecksumAddress(address)` — canonical EIP-55 encoder (accepts any-case input)
+  - `AddressCaseStatus` type
+
+  **Error message reworded** — mixed-case addresses with a bad checksum now report `invalid EIP-55 address checksum` (was `invalid EIP-55 address`).
+
+### Patch Changes
+
+- Updated dependencies [[`66f5176`](https://github.com/signinwithethereum/siwe/commit/66f51766ad0a2404797fc5031af061c5708c7829)]:
+  - @signinwithethereum/siwe-parser@4.2.0
+
 ## 4.1.0
 
 ### Minor Changes
diff --git a/packages/siwe/package.json b/packages/siwe/package.json
index 3c38927..6bd9bdb 100644
--- a/packages/siwe/package.json
+++ b/packages/siwe/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@signinwithethereum/siwe",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "type": "module",
   "description": "Sign in with Ethereum (SIWE)",
   "main": "dist/siwe.cjs",