diff --git a/Dockerfile b/Dockerfile
index 4add98e..8260f5f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.1-alpine3.19 as BUILD
+FROM python:3.12.5-alpine3.19 as BUILD
 
 RUN apk add --update \
     && apk add --no-cache --virtual build-base libressl-dev libffi-dev gcc musl-dev python3-dev \
@@ -9,7 +9,7 @@ COPY requirements.txt /root/requirements.txt
 RUN pip install --upgrade pip && \
     pip install -r /root/requirements.txt
 
-FROM python:3.12.1-alpine3.19
+FROM python:3.12.5-alpine3.19
 
 RUN apk add --no-cache --update bash
 
diff --git a/README.md b/README.md
index 11f93b6..d467033 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 Tiny RP is a small OpenID Connect Relying Party client that authenticates the user at the configured OpenID provider and saves the user's `id_token` and `access_token` to cookies.
 
 ## Installation
-- Developed with `python 3.12.1`
+- Developed with `python 3.12`
 ```
 pip install --upgrade pip
 pip install -r requirements.txt