diff --git a/.github/workflows/build-kernel-a12.yml b/.github/workflows/build-kernel-a12.yml
index 7ecfb7283185..d656711d0a4b 100644
--- a/.github/workflows/build-kernel-a12.yml
+++ b/.github/workflows/build-kernel-a12.yml
@@ -92,8 +92,12 @@ jobs:
             echo "$BOOT_SIGN_KEY" > ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
           fi
 
-      - name: Setup mutex for uploading
-        uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      - name: Bot session cache
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
 
       - name: Build boot images
         run: |
diff --git a/.github/workflows/build-kernel-a13.yml b/.github/workflows/build-kernel-a13.yml
index efe7ba5a3a89..338e5c1fa621 100644
--- a/.github/workflows/build-kernel-a13.yml
+++ b/.github/workflows/build-kernel-a13.yml
@@ -115,8 +115,12 @@ jobs:
             echo "$BOOT_SIGN_KEY" > ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
           fi
 
-      - name: Setup mutex for uploading
-        uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      - name: Bot session cache
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
 
       - name: Build boot images
         run: |
diff --git a/.github/workflows/build-kernel-a14.yml b/.github/workflows/build-kernel-a14.yml
index 3640bf7165bf..74131818dc2b 100644
--- a/.github/workflows/build-kernel-a14.yml
+++ b/.github/workflows/build-kernel-a14.yml
@@ -76,8 +76,12 @@ jobs:
             echo "$BOOT_SIGN_KEY" > ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
           fi
 
-      - name: Setup mutex for uploading
-        uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      - name: Bot session cache
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
 
       - name: Build boot images
         run: |
diff --git a/.github/workflows/build-kernel-arcvm.yml b/.github/workflows/build-kernel-arcvm.yml
index 367d0e3c25e5..567d533c164d 100644
--- a/.github/workflows/build-kernel-arcvm.yml
+++ b/.github/workflows/build-kernel-arcvm.yml
@@ -115,6 +115,14 @@ jobs:
           name: kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }}
           path: "${{ env.file_path }}"
 
+      - name: Bot session cache
+        if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/main' ) || github.ref_type == 'tag' }}
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
+
       - name: Post to Telegram
         if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/main' ) || github.ref_type == 'tag' }}
         env:
diff --git a/.github/workflows/build-kernel-wsa.yml b/.github/workflows/build-kernel-wsa.yml
index 967edbbc15a3..cdd43bc2d81f 100644
--- a/.github/workflows/build-kernel-wsa.yml
+++ b/.github/workflows/build-kernel-wsa.yml
@@ -109,6 +109,14 @@ jobs:
           name: kernel-WSA-${{ matrix.arch }}-${{ matrix.version }}
           path: "${{ env.file_path }}"
 
+      - name: Bot session cache
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.ref_type == 'tag'
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
+
       - name: Post to Telegram
         if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.ref_type == 'tag'
         env:
diff --git a/.github/workflows/build-manager.yml b/.github/workflows/build-manager.yml
index 42d8035c5472..67ddb34af536 100644
--- a/.github/workflows/build-manager.yml
+++ b/.github/workflows/build-manager.yml
@@ -102,9 +102,13 @@ jobs:
           name: manager
           path: manager/app/build/outputs/apk/release/*.apk
 
-      - name: Setup mutex for uploading
-        uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      - name: Bot session cache
         if: github.event_name != 'pull_request' && steps.need_upload.outputs.UPLOAD == 'true'
+        id: bot_session_cache
+        uses: actions/cache@v3
+        with:
+          path: scripts/ksubot.session
+          key: ${{ runner.os }}-bot-session
 
       - name: Upload to telegram
         if: github.event_name != 'pull_request' && steps.need_upload.outputs.UPLOAD == 'true'
diff --git a/.github/workflows/build-su.yml b/.github/workflows/build-su.yml
index 8c4068dd6b2e..4c92611170dc 100644
--- a/.github/workflows/build-su.yml
+++ b/.github/workflows/build-su.yml
@@ -37,9 +37,13 @@ jobs:
       with:
         name: su
         path: ./userspace/su/libs
-    - name: Setup mutex for uploading
-      uses: ben-z/gh-action-mutex@v1.0-alpha-7
+    - name: Bot session cache
       if: github.event_name != 'pull_request' && steps.need_upload.outputs.UPLOAD == 'true'
+      id: bot_session_cache
+      uses: actions/cache@v3
+      with:
+        path: scripts/ksubot.session
+        key: ${{ runner.os }}-bot-session
     - name: Upload to telegram
       if: github.event_name != 'pull_request' && steps.need_upload.outputs.UPLOAD == 'true'
       env:
diff --git a/scripts/ksubot.py b/scripts/ksubot.py
index a2fb1822d19e..45c9c2bd0eff 100644
--- a/scripts/ksubot.py
+++ b/scripts/ksubot.py
@@ -73,7 +73,9 @@ async def main():
         print("[-] No files to upload")
         exit(1)
     print("[+] Logging in Telegram with bot")
-    async with await TelegramClient(session=None, api_id=API_ID, api_hash=API_HASH).start(bot_token=BOT_TOKEN) as bot:
+    script_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
+    session_dir = os.path.join(script_dir, "ksubot.session")
+    async with await TelegramClient(session=session_dir, api_id=API_ID, api_hash=API_HASH).start(bot_token=BOT_TOKEN) as bot:
         caption = [""] * len(files)
         caption[-1] = get_caption()
         print("[+] Caption: ")
@@ -83,7 +85,6 @@ async def main():
         print("[+] Sending")
         await bot.send_file(entity=CHAT_ID, file=files, caption=caption, reply_to=MESSAGE_THREAD_ID, parse_mode="markdown")
         print("[+] Done!")
-        await bot.log_out()
 
 if __name__ == "__main__":
     try: