diff --git a/.idea/ActiveCollabAPI.iml b/.idea/ActiveCollabAPI.iml
index 7b28c72..078a7e4 100644
--- a/.idea/ActiveCollabAPI.iml
+++ b/.idea/ActiveCollabAPI.iml
@@ -5,7 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/.venv" />
     </content>
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="Python 3.10 (ActiveCollabAPI)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index e84c1e1..fc30f4d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -3,5 +3,5 @@
   <component name="Black">
     <option name="sdkName" value="Python 3.9" />
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (ActiveCollabAPI)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (ActiveCollabAPI)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index fe060ae..e12d8b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,11 @@ FROM ubuntu:22.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get clean \
-    && apt-get update
-#     && apt-get upgrade -y
+    && apt-get update \
+    && apt-get upgrade -y
 RUN apt-get install -y python3 python3-pip
-RUN pip3 install -r requirements.txt
+COPY requirements.txt /tmp/requirements.txt
+RUN pip3 install -r /tmp/requirements.txt
 
+# no CMD by default becuase its too dangerous
+# to start main.py without checking it before!
\ No newline at end of file