diff --git a/README.md b/README.md
index 29c53fa..0f11e31 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ Additional settings are required depending on the selected device plugin:
 ## Deveopment Environment
 
 Sunalyzer is currently being developed using the following tools and libraries:
-* **Operating system**: Manjaro Linux
+* **Operating system**: Arch Linux
 * **Development Environment**: Visual Studio Code
 * **Programming languages**: Python 3.10, JavaScript, HTML
 * **Database**: SQlite
diff --git a/dockerfile b/dockerfile
index de0c25b..b5346c2 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10.13-slim-bullseye
+FROM python:3.12.4-slim-bookworm
 
 # Resolve all Python requirements
 COPY requirements.txt .
diff --git a/requirements.txt b/requirements.txt
index a26f447..809700e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-flask==2.3.3
+flask==3.0.3
 PyYAML==6.0.1
-pytest==7.4.0
+pytest==8.2.2
 supervisor==4.2.5
-requests==2.31.0
-waitress==2.1.2
-Flask-Compress==1.13
+requests==2.32.3
+waitress==3.0.0
+Flask-Compress==1.15