diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0721ad9..0cb1ffa 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,7 +48,7 @@ jobs:
           path: |
             dist/TgWsProxy_windows.exe
 
-  build-win7:
+  build-win7-64bit:
     runs-on: windows-latest
     steps:
       - name: Checkout
@@ -58,6 +58,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "3.8"
+          architecture: "x64"
           cache: "pip"
 
       - name: Install dependencies (Win7-compatible)
@@ -70,13 +71,44 @@ jobs:
         run: pyinstaller packaging/windows.spec --noconfirm
 
       - name: Rename artifact
-        run: mv dist/TgWsProxy.exe dist/TgWsProxy_windows_7.exe
+        run: mv dist/TgWsProxy.exe dist/TgWsProxy_windows_7_64bit.exe
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: TgWsProxy-win7
-          path: dist/TgWsProxy_windows_7.exe
+          name: TgWsProxy-win7-64bit
+          path: dist/TgWsProxy_windows_7_64bit.exe
+
+  build-win7-32bit:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python 3.8 32-bit (Win7 x86)
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.8"
+          architecture: "x86"
+          cache: "pip"
+
+      - name: Install dependencies (Win7 x86)
+        run: pip install ".[win7]"
+
+      - name: Install PyInstaller (Win7 x86)
+        run: pip install "pyinstaller==5.13.2"
+
+      - name: Build EXE with PyInstaller (Win7 32-bit)
+        run: pyinstaller packaging/windows.spec --noconfirm
+
+      - name: Rename artifact
+        run: mv dist/TgWsProxy.exe dist/TgWsProxy_windows_7_32bit.exe
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: TgWsProxy-win7-32bit
+          path: dist/TgWsProxy_windows_7_32bit.exe
 
   build-macos:
     runs-on: macos-latest
@@ -317,7 +349,7 @@ jobs:
             dist/TgWsProxy_linux_amd64.deb
 
   release:
-    needs: [build, build-win7, build-macos, build-linux]
+    needs: [build, build-win7-64bit, build-win7-32bit, build-macos, build-linux]
     runs-on: ubuntu-latest
     if: ${{ github.event.inputs.make_release == 'true' }}
     steps:
@@ -327,10 +359,16 @@ jobs:
           name: TgWsProxy
           path: dist
 
-      - name: Download Win7 build
+      - name: Download Win7 (64bit) build
         uses: actions/download-artifact@v4
         with:
-          name: TgWsProxy-win7
+          name: TgWsProxy-win7-64bit
+          path: dist
+
+      - name: Download Win7 (32bit) build
+        uses: actions/download-artifact@v4
+        with:
+          name: TgWsProxy-win7-32bit
           path: dist
 
       - name: Download macOS build
@@ -354,7 +392,8 @@ jobs:
             ## TG WS Proxy ${{ github.event.inputs.version }}
           files: |
             dist/TgWsProxy_windows.exe
-            dist/TgWsProxy_windows_7.exe
+            dist/TgWsProxy_windows_7_64bit.exe
+            dist/TgWsProxy_windows_7_32bit.exe
             dist/TgWsProxy_macos_universal.dmg
             dist/TgWsProxy_linux_amd64
             dist/TgWsProxy_linux_amd64.deb
diff --git a/README.md b/README.md
index 984ce40..799a237 100644
--- a/README.md
+++ b/README.md
@@ -187,7 +187,8 @@ Tray-приложение хранит данные в:
 Минимально поддерживаемые версии ОС для текущих бинарных сборок:
 
 - Windows 10+ для `TgWsProxy_windows.exe`
-- Windows 7 для `TgWsProxy_windows_7.exe`
+- Windows 7 (x64) для `TgWsProxy_windows_7_64bit.exe`
+- Windows 7 (x32) для `TgWsProxy_windows_7_32bit.exe`
 - Intel macOS 10.15+
 - Apple Silicon macOS 11.0+
 - Linux x86_64 (требуется AppIndicator для системного трея)