diff --git a/.changepacks/changepack_log_Rp7xQm2vTkLb9Nc4WsZdA.json b/.changepacks/changepack_log_Rp7xQm2vTkLb9Nc4WsZdA.json
deleted file mode 100644
index 7affddd3..00000000
--- a/.changepacks/changepack_log_Rp7xQm2vTkLb9Nc4WsZdA.json
+++ /dev/null
@@ -1 +0,0 @@
-{"changes":{"libs/braillify/Cargo.toml":"Patch","packages/c/Cargo.toml":"Patch","packages/dotnet/Braillify/Braillify.csproj":"Patch","packages/dotnet/BraillifyNet/BraillifyNet.csproj":"Patch","packages/node/package.json":"Patch","packages/python/pyproject.toml":"Patch"},"note":"Republish after the 2.1.1 npm publish failed on authentication; npm is still on 2.1.0 while PyPI and NuGet already carry 2.1.1","date":"2026-08-30T12:05:00.0000000Z"}
diff --git a/libs/braillify/Cargo.toml b/libs/braillify/Cargo.toml
index 8c6a88b3..3766d911 100644
--- a/libs/braillify/Cargo.toml
+++ b/libs/braillify/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "braillify"
-version = "2.1.1"
+version = "2.1.2"
 edition.workspace = true
 rust-version.workspace = true
 authors = ["JeongMin Oh <owjs39@gmail.com>"]
diff --git a/packages/c/Cargo.toml b/packages/c/Cargo.toml
index f40e5710..8e54a976 100644
--- a/packages/c/Cargo.toml
+++ b/packages/c/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "braillify-c"
-version = "0.1.1"
+version = "0.1.2"
 edition.workspace = true
 rust-version.workspace = true
 description = "C ABI bindings for Braillify"
diff --git a/packages/dotnet/Braillify/Braillify.csproj b/packages/dotnet/Braillify/Braillify.csproj
index c1bf0fe9..e00f5d53 100644
--- a/packages/dotnet/Braillify/Braillify.csproj
+++ b/packages/dotnet/Braillify/Braillify.csproj
@@ -12,7 +12,7 @@
 
     <!-- NuGet Package 설정 -->
     <PackageId>Braillify</PackageId>
-    <Version>2.1.1</Version>
+    <Version>2.1.2</Version>
     <Authors>DevFive</Authors>
     <Description>한국어 점자 변환 CLI 도구</Description>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
diff --git a/packages/dotnet/BraillifyNet/BraillifyNet.csproj b/packages/dotnet/BraillifyNet/BraillifyNet.csproj
index 1e611607..a91d382b 100644
--- a/packages/dotnet/BraillifyNet/BraillifyNet.csproj
+++ b/packages/dotnet/BraillifyNet/BraillifyNet.csproj
@@ -6,7 +6,7 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 
     <PackageId>BraillifyNet</PackageId>
-    <Version>2.1.1</Version>
+    <Version>2.1.2</Version>
     <Authors>DevFive</Authors>
     <Description>Rust 기반 크로스플랫폼 한국어 점역 라이브러리 .NET 바인딩</Description>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
diff --git a/packages/node/package.json b/packages/node/package.json
index 5228b7cb..980cf876 100644
--- a/packages/node/package.json
+++ b/packages/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "braillify",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "author": "devfive",
   "repository": "https://github.com/dev-five-git/braillify",
   "main": "./pkg/index.js",
diff --git a/packages/python/pyproject.toml b/packages/python/pyproject.toml
index c402d16d..fae5eda7 100644
--- a/packages/python/pyproject.toml
+++ b/packages/python/pyproject.toml
@@ -10,7 +10,7 @@ classifiers = [
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
 ]
-version = "2.1.1"
+version = "2.1.2"
 [tool.maturin]
 features = ["pyo3/extension-module"]