diff --git a/requirements.txt b/requirements.txt
index ca4587f..e49b144 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,8 @@ cachetools==4.2.1
 certifi==2020.12.5
 chardet==3.0.4
 d20==1.0.4
-discord.py==1.6.0
+discord-py-slash-command @ git+https://github.com/eunwoo1104/discord-py-slash-command.git@3c63f9fe9d186c8492e85c3153aff268f1dd5cae
+discord.py==1.7.1
 dnspython==2.1.0
 finnhub-python==2.1.0
 gitdb==4.0.7
@@ -14,7 +15,9 @@ GitPython==3.1.0
 greenlet==1.0.0
 idna==2.10
 IMDbPY==6.8
+inflect==5.3.0
 jaraco.context==4.0.0
+jaraco.itertools==6.0.1
 lark-parser==0.9.0
 lxml==4.5.0
 more-itertools==8.7.0
@@ -24,9 +27,10 @@ numpy==1.18.2
 Pillow==7.1.1
 pymongo==3.11.3
 requests==2.25.1
+six==1.15.0
 smmap==4.0.0
 soupsieve==2.2.1
-SQLAlchemy==1.4.3
+SQLAlchemy==1.4.5
 typing-extensions==3.7.4.3
 urllib3==1.25.8
 websockets==8.1