diff --git a/Dockerfile b/Dockerfile
index f5a857a..6d86bf4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,13 @@
-FROM python:3.10-slim
+FROM python:3-slim
 ENV DOCKERIZED=true
 
 WORKDIR /app
+RUN pip install pipenv
+
 
 COPY Pipfile Pipfile.lock ./
 
-RUN pip install pipenv && pipenv install --system --deploy
+RUN pipenv install --system --deploy
 
 COPY bot .
 
diff --git a/Pipfile b/Pipfile
index 2469b03..d89fd45 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,6 +6,7 @@ name = "pypi"
 [packages]
 peewee = "*"
 python-telegram-bot = {extras = ["job-queue"], version = "*"}
+anyio = "*"
 
 [dev-packages]
 
diff --git a/Pipfile.lock b/Pipfile.lock
index 5172015..33e4ad6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "cd959bb2617886ea733bed6ee34cda38a9ab3c744963543582bb7e18ca1c9722"
+            "sha256": "5458e81c4f85af776acc44f46af838644ef8c00ccf4223fbe06f9d76a4717fc6"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -19,7 +19,7 @@
                 "sha256:48d53f0b141f5757c38d648309e6fe254857fae092d67f938fa248d7c0f36804",
                 "sha256:596b09c520820e7eed961ddc889540972f92d5e8fcb081117fc054c409df34ae"
             ],
-            "markers": "python_version >= '3.8'",
+            "index": "pypi",
             "version": "==4.0.0rc1"
         },
         "apscheduler": {