diff --git a/packages/nonebot-adapter-feishu/poetry.lock b/packages/nonebot-adapter-feishu/poetry.lock
index c1ca4a64..77323e08 100644
--- a/packages/nonebot-adapter-feishu/poetry.lock
+++ b/packages/nonebot-adapter-feishu/poetry.lock
@@ -191,6 +191,19 @@ all = ["Quart (>=0.14.1,<0.15.0)", "aiohttp (>=3.7.4,<4.0.0)"]
 type = "directory"
 url = "../.."
 
+[[package]]
+name = "pycryptodome"
+version = "3.10.1"
+description = "Cryptographic library for Python"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.source]
+type = "legacy"
+url = "https://mirrors.aliyun.com/pypi/simple"
+reference = "aliyun"
+
 [[package]]
 name = "pydantic"
 version = "1.8.2"
@@ -419,7 +432,7 @@ reference = "aliyun"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.3"
-content-hash = "f1908ea0987f3c4a50d18c8d0350b73602fa57e9349e1aa95b3190064ebcc881"
+content-hash = "fbc5c896e785a9b9c948ec9f20d5d795684bc0f839bd31b10812c9dc52adb75b"
 
 [metadata.files]
 certifi = [
@@ -476,6 +489,38 @@ loguru = [
     {file = "loguru-0.5.3.tar.gz", hash = "sha256:b28e72ac7a98be3d28ad28570299a393dfcd32e5e3f6a353dec94675767b6319"},
 ]
 nonebot2 = []
+pycryptodome = [
+    {file = "pycryptodome-3.10.1-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:1c5e1ca507de2ad93474be5cfe2bfa76b7cf039a1a32fc196f40935944871a06"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-manylinux1_i686.whl", hash = "sha256:6260e24d41149268122dd39d4ebd5941e9d107f49463f7e071fd397e29923b0c"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:3f840c49d38986f6e17dbc0673d37947c88bc9d2d9dba1c01b979b36f8447db1"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:2dea65df54349cdfa43d6b2e8edb83f5f8d6861e5cf7b1fbc3e34c5694c85e27"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:e61e363d9a5d7916f3a4ce984a929514c0df3daf3b1b2eb5e6edbb131ee771cf"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-manylinux2014_aarch64.whl", hash = "sha256:2603c98ae04aac675fefcf71a6c87dc4bb74a75e9071ae3923bbc91a59f08d35"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-win32.whl", hash = "sha256:38661348ecb71476037f1e1f553159b80d256c00f6c0b00502acac891f7116d9"},
+    {file = "pycryptodome-3.10.1-cp27-cp27m-win_amd64.whl", hash = "sha256:1723ebee5561628ce96748501cdaa7afaa67329d753933296321f0be55358dce"},
+    {file = "pycryptodome-3.10.1-cp27-cp27mu-manylinux1_i686.whl", hash = "sha256:77997519d8eb8a4adcd9a47b9cec18f9b323e296986528186c0e9a7a15d6a07e"},
+    {file = "pycryptodome-3.10.1-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:99b2f3fc51d308286071d0953f92055504a6ffe829a832a9fc7a04318a7683dd"},
+    {file = "pycryptodome-3.10.1-cp27-cp27mu-manylinux2010_i686.whl", hash = "sha256:e0a4d5933a88a2c98bbe19c0c722f5483dc628d7a38338ac2cb64a7dbd34064b"},
+    {file = "pycryptodome-3.10.1-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:d3d6958d53ad307df5e8469cc44474a75393a434addf20ecd451f38a72fe29b8"},
+    {file = "pycryptodome-3.10.1-cp27-cp27mu-manylinux2014_aarch64.whl", hash = "sha256:a8eb8b6ea09ec1c2535bf39914377bc8abcab2c7d30fa9225eb4fe412024e427"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-macosx_10_9_x86_64.whl", hash = "sha256:31c1df17b3dc5f39600a4057d7db53ac372f492c955b9b75dd439f5d8b460129"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-manylinux1_i686.whl", hash = "sha256:a3105a0eb63eacf98c2ecb0eb4aa03f77f40fbac2bdde22020bb8a536b226bb8"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-manylinux1_x86_64.whl", hash = "sha256:a92d5c414e8ee1249e850789052608f582416e82422502dc0ac8c577808a9067"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-manylinux2010_i686.whl", hash = "sha256:60386d1d4cfaad299803b45a5bc2089696eaf6cdd56f9fc17479a6f89595cfc8"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-manylinux2010_x86_64.whl", hash = "sha256:501ab36aae360e31d0ec370cf5ce8ace6cb4112060d099b993bc02b36ac83fb6"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-manylinux2014_aarch64.whl", hash = "sha256:fc7489a50323a0df02378bc2fff86eb69d94cc5639914346c736be981c6a02e7"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-win32.whl", hash = "sha256:9b6f711b25e01931f1c61ce0115245a23cdc8b80bf8539ac0363bdcf27d649b6"},
+    {file = "pycryptodome-3.10.1-cp35-abi3-win_amd64.whl", hash = "sha256:7fd519b89585abf57bf47d90166903ec7b43af4fe23c92273ea09e6336af5c07"},
+    {file = "pycryptodome-3.10.1-pp27-pypy_73-macosx_10_9_x86_64.whl", hash = "sha256:09c1555a3fa450e7eaca41ea11cd00afe7c91fef52353488e65663777d8524e0"},
+    {file = "pycryptodome-3.10.1-pp27-pypy_73-manylinux1_x86_64.whl", hash = "sha256:758949ca62690b1540dfb24ad773c6da9cd0e425189e83e39c038bbd52b8e438"},
+    {file = "pycryptodome-3.10.1-pp27-pypy_73-manylinux2010_x86_64.whl", hash = "sha256:e3bf558c6aeb49afa9f0c06cee7fb5947ee5a1ff3bd794b653d39926b49077fa"},
+    {file = "pycryptodome-3.10.1-pp27-pypy_73-win32.whl", hash = "sha256:f977cdf725b20f6b8229b0c87acb98c7717e742ef9f46b113985303ae12a99da"},
+    {file = "pycryptodome-3.10.1-pp36-pypy36_pp73-macosx_10_9_x86_64.whl", hash = "sha256:6d2df5223b12437e644ce0a3be7809471ffa71de44ccd28b02180401982594a6"},
+    {file = "pycryptodome-3.10.1-pp36-pypy36_pp73-manylinux1_x86_64.whl", hash = "sha256:98213ac2b18dc1969a47bc65a79a8fca02a414249d0c8635abb081c7f38c91b6"},
+    {file = "pycryptodome-3.10.1-pp36-pypy36_pp73-manylinux2010_x86_64.whl", hash = "sha256:12222a5edc9ca4a29de15fbd5339099c4c26c56e13c2ceddf0b920794f26165d"},
+    {file = "pycryptodome-3.10.1-pp36-pypy36_pp73-win32.whl", hash = "sha256:6bbf7fee7b7948b29d7e71fcacf48bac0c57fb41332007061a933f2d996f9713"},
+    {file = "pycryptodome-3.10.1.tar.gz", hash = "sha256:3e2e3a06580c5f190df843cdb90ea28d61099cf4924334d5297a995de68e4673"},
+]
 pydantic = [
     {file = "pydantic-1.8.2-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:05ddfd37c1720c392f4e0d43c484217b7521558302e7069ce8d318438d297739"},
     {file = "pydantic-1.8.2-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:a7c6002203fe2c5a1b5cbb141bb85060cbff88c2d78eccbc72d97eb7022c43e4"},
diff --git a/packages/nonebot-adapter-feishu/pyproject.toml b/packages/nonebot-adapter-feishu/pyproject.toml
index 1818527c..73e731bb 100644
--- a/packages/nonebot-adapter-feishu/pyproject.toml
+++ b/packages/nonebot-adapter-feishu/pyproject.toml
@@ -26,6 +26,7 @@ exclude = ["nonebot/__init__.py", "nonebot/adapters/__init__.py"]
 python = "^3.7.3"
 httpx = "^0.17.0"
 nonebot2 = "^2.0.0-alpha.13"
+pycryptodome = "^3.10.1"
 
 [tool.poetry.dev-dependencies]
 nonebot2 = { path = "../../", develop = true }