diff --git a/AGENTS.md b/AGENTS.md
index b558df135a..775394d43d 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -34,7 +34,7 @@ The project uses **uv** for dependency management.
 
 1. **Setup Environment**:
    ```bash
-   uv sync --python 3.12 --all-extras
+   uv sync --python 3.13 --all-extras
    uv run python3 download_deps.py
    ```
 
diff --git a/README.md b/README.md
index 2a86b2490f..80d85f4201 100644
--- a/README.md
+++ b/README.md
@@ -328,7 +328,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_ar.md b/README_ar.md
index 1f7393945e..9fe02bdb48 100644
--- a/README_ar.md
+++ b/README_ar.md
@@ -328,7 +328,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_fr.md b/README_fr.md
index b21d380ec3..135cc3865a 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -319,7 +319,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_id.md b/README_id.md
index a9d45317fe..e9582d3715 100644
--- a/README_id.md
+++ b/README_id.md
@@ -302,7 +302,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_ja.md b/README_ja.md
index 185d6e9c36..e5b4529461 100644
--- a/README_ja.md
+++ b/README_ja.md
@@ -302,7 +302,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_ko.md b/README_ko.md
index ee243344ea..281d772385 100644
--- a/README_ko.md
+++ b/README_ko.md
@@ -297,7 +297,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_pt_br.md b/README_pt_br.md
index 2bebd2c261..66a6e35e86 100644
--- a/README_pt_br.md
+++ b/README_pt_br.md
@@ -319,7 +319,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # instala os módulos Python dependentes do RAGFlow
+   uv sync --python 3.13 # instala os módulos Python dependentes do RAGFlow
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_tr.md b/README_tr.md
index 778d4122fb..64de012e6a 100644
--- a/README_tr.md
+++ b/README_tr.md
@@ -323,7 +323,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # RAGFlow'un bağımlı Python modüllerini yükler
+   uv sync --python 3.13 # RAGFlow'un bağımlı Python modüllerini yükler
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_tzh.md b/README_tzh.md
index 0d6c95af03..4a9e5fc4de 100644
--- a/README_tzh.md
+++ b/README_tzh.md
@@ -329,7 +329,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/README_zh.md b/README_zh.md
index c2222a95ab..18de3b8223 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -329,7 +329,7 @@ docker build --platform linux/amd64 \
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.12 # install RAGFlow dependent python modules
+   uv sync --python 3.13 # install RAGFlow dependent python modules
    uv run python3 download_deps.py
    pre-commit install
    ```
diff --git a/admin/client/user.py b/admin/client/user.py
index 6e6a36eeea..b00e64e711 100644
--- a/admin/client/user.py
+++ b/admin/client/user.py
@@ -41,7 +41,7 @@ def encrypt_password(password_plain: str) -> str:
             return base64.b64encode(encrypted_password).decode('utf-8')
     except Exception as exc:
         raise AuthException(
-            "Password encryption unavailable; install pycryptodomex (uv sync --python 3.12 --group test)."
+            "Password encryption unavailable; install pycryptodomex (uv sync --python 3.13 --group test)."
         ) from exc
     return crypt(password_plain)
 
diff --git a/docs/develop/launch_ragflow_from_source.md b/docs/develop/launch_ragflow_from_source.md
index 22f127f34c..5e16b6600b 100644
--- a/docs/develop/launch_ragflow_from_source.md
+++ b/docs/develop/launch_ragflow_from_source.md
@@ -46,14 +46,14 @@ cd ragflow/
 2. Install RAGFlow service's Python dependencies:
 
    ```bash
-   uv sync --python 3.12 --frozen
+   uv sync --python 3.13 --frozen
    ```
    *A virtual environment named `.venv` is created, and all Python dependencies are installed into the new environment.*
 
    If you need to run tests against the RAGFlow service, install the test dependencies:
 
    ```bash
-   uv sync --python 3.12 --group test --frozen && uv pip install sdk/python --group test
+   uv sync --python 3.13 --group test --frozen && uv pip install sdk/python --group test
    ```
 
 ### Launch third-party services
diff --git a/docs/develop/mcp/launch_mcp_server.md b/docs/develop/mcp/launch_mcp_server.md
index 99633fd323..306b3425cf 100644
--- a/docs/develop/mcp/launch_mcp_server.md
+++ b/docs/develop/mcp/launch_mcp_server.md
@@ -178,7 +178,7 @@ This section is contributed by our community contributor [yiminghub2024](https:/
    iii. Copy [docker/entrypoint.sh](https://github.com/infiniflow/ragflow/blob/main/docker/entrypoint.sh) locally.  
    iv. Install the required dependencies using `uv`:  
        - Run `uv add mcp` or
-       - Copy [pyproject.toml](https://github.com/infiniflow/ragflow/blob/main/pyproject.toml) locally and run `uv sync --python 3.12`.
+       - Copy [pyproject.toml](https://github.com/infiniflow/ragflow/blob/main/pyproject.toml) locally and run `uv sync --python 3.13`.
 2. Edit **docker-compose.yml** to enable MCP (disabled by default).
 3. Launch the MCP server:
 
diff --git a/pyproject.toml b/pyproject.toml
index 994766d5c6..651f1cc260 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -80,7 +80,7 @@ dependencies = [
     "opencv-python-headless==4.10.0.84",
     "opendal>=0.45.0,<0.46.0",
     "opensearch-py==2.7.1",
-    "ormsgpack>=1.5.0",
+    "ormsgpack>=1.6.0",
     "pdfplumber==0.10.4",
     "pluginlib>=0.10.0",
     "psycopg2-binary>=2.9.11,<3.0.0",
diff --git a/test/README.md b/test/README.md
index 81d33c4f48..fa622041d2 100644
--- a/test/README.md
+++ b/test/README.md
@@ -10,7 +10,7 @@
 **Install Python dependencies (including test dependencies):**
 
 ```bash
-uv sync --python 3.12 --only-group test --no-default-groups --frozen
+uv sync --python 3.13 --only-group test --no-default-groups --frozen
 
 ```
 
diff --git a/test/benchmark/README.md b/test/benchmark/README.md
index 085f782621..6f1ca539de 100644
--- a/test/benchmark/README.md
+++ b/test/benchmark/README.md
@@ -251,7 +251,7 @@ These scripts create a dataset,
 upload/parse docs from test/benchmark/test_docs, run the benchmark, and clean up.
 The both script runs retrieval then chat on the same dataset, then deletes it.
 
-- Make sure to run ```uv sync --python 3.12 --group test ``` before running the commands.
+- Make sure to run ```uv sync --python 3.13 --group test ``` before running the commands.
 - It is also necessary to run these commands prior to initializing your containers if you plan on using the built-in embedded model: ```echo -e "TEI_MODEL=BAAI/bge-small-en-v1.5" >> docker/.env``` 
   and ```echo -e "COMPOSE_PROFILES=\${COMPOSE_PROFILES},tei-cpu" >> docker/.env```
 
diff --git a/test/benchmark/auth.py b/test/benchmark/auth.py
index 135907dafa..49c6efdcfb 100644
--- a/test/benchmark/auth.py
+++ b/test/benchmark/auth.py
@@ -12,7 +12,7 @@ def encrypt_password(password_plain: str) -> str:
         from api.utils.crypt import crypt
     except Exception as exc:
         raise AuthError(
-            "Password encryption unavailable; install pycryptodomex (uv sync --python 3.12 --group test)."
+            "Password encryption unavailable; install pycryptodomex (uv sync --python 3.13 --group test)."
         ) from exc
     return crypt(password_plain)