diff --git a/Dockerfile b/Dockerfile
index 2d81ad9..b1a40b3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,6 @@ RUN set -ex \
                 py3-ruamel.yaml \
                 py3-setuptools \
                 py3-tempora \
-                py3-tornado \
                 py3-ujson \
                 py3-yaml \
                 sqlite \
diff --git a/app/install.sh b/app/install.sh
index 2d90168..48b63aa 100755
--- a/app/install.sh
+++ b/app/install.sh
@@ -14,13 +14,13 @@ pip3 install -r $APPDIR/requirements.txt
 # install forked version of efb-wechat-slave
 pip3 install --no-deps -e git+https://github.com/RoyXiang/efb-wechat-slave.git@v2.0.7.post3#egg=efb-wechat-slave
 # install latest version of efb-qq-slave
-pip3 install --no-deps -e git+https://github.com/ehForwarderBot/efb-qq-slave.git@0df5ddc#egg=efb-qq-slave
+pip3 install --no-deps -e git+https://github.com/ehForwarderBot/efb-qq-slave.git@b5e9217#egg=efb-qq-slave
 pip3 uninstall -y cqhttp
 sed -i '/^cqhttp/d' $VIRTUALENV/src/efb-qq-slave/efb_qq_slave.egg-info/requires.txt
-echo "__version__ = '2.0.1'" > $VIRTUALENV/src/efb-qq-slave/efb_qq_slave/__version__.py
+echo "__version__ = '2.0.2'" > $VIRTUALENV/src/efb-qq-slave/efb_qq_slave/__version__.py
 # install latest version of efb-qq-plugin-go-cqhttp
 pip3 install "aiocqhttp~=1.4.3" "quart~=0.17.0" "pilk~=0.0.2"
-pip3 install --no-deps -e git+https://github.com/ehForwarderBot/efb-qq-plugin-go-cqhttp.git@39f628a#egg=efb-qq-plugin-go-cqhttp
+pip3 install --no-deps -e git+https://github.com/ehForwarderBot/efb-qq-plugin-go-cqhttp.git@2f19735#egg=efb-qq-plugin-go-cqhttp
 sed -i '/^Requires-Dist/d' $VIRTUALENV/lib/python3*/site-packages/efb_qq_plugin_go_cqhttp-*.dist-info/METADATA
 # deactivate virtual environment
 pip3 uninstall -y pip wheel