diff --git a/Dockerfile b/Dockerfile
index e184075..978baef 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python
+FROM python:3.8.10-alpine
 
 # Create app directory
 WORKDIR /usr/src/app
diff --git a/requirements.txt b/requirements.txt
index 7bc9d08..1ac453a 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-discord.py
-python-dotenv
-python-dateutil
+discord.py==1.7.0
+python-dotenv==0.15.0
+python-dateutil==2.8.1
 git+git://github.com/Klemek/miniscord.git