diff --git a/Dockerfile b/Dockerfile
index 5d2e8b7..66412ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1@sha256:865e5dd094beca432e8c0a1d5e1c465db5f998dca4e439981029b3b81fb39ed5
 
 ### convert poetry.lock to requirements.txt ###
-FROM python:3.10-slim@sha256:1eb5d76bf3e9e612176ebf5eadf8f27ec300b7b4b9a99f5856f8232fd33aa16e AS poetry
+FROM python:3.10-slim@sha256:eb9ca77b1a0ffbde84c1dc333beb3490a2638813cc25a339f8575668855b9ff1 AS poetry
 
 WORKDIR /app
 
@@ -14,7 +14,7 @@ COPY pyproject.toml poetry.lock ./
 RUN poetry export -f requirements.txt --output requirements.txt
 
 ### final image ###
-FROM python:3.10-slim@sha256:1eb5d76bf3e9e612176ebf5eadf8f27ec300b7b4b9a99f5856f8232fd33aa16e
+FROM python:3.10-slim@sha256:eb9ca77b1a0ffbde84c1dc333beb3490a2638813cc25a339f8575668855b9ff1
 
 WORKDIR /app