diff --git a/TS29222_AEF_Security_API/Dockerfile b/TS29222_AEF_Security_API/Dockerfile
index f35b59fd6d645ed98a2435ad7bf4b26eeb54438b..1999169a05e12fcf2b992d1035aab245ffc71030 100644
--- a/TS29222_AEF_Security_API/Dockerfile
+++ b/TS29222_AEF_Security_API/Dockerfile
@@ -5,15 +5,18 @@ WORKDIR /usr/src/app
 # Create necessary folders in a single RUN instruction
 RUN mkdir -p aef_security/certs aef_security/provider
 
+RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
+
 # For faster builds when only Python code changes:
-# 1. First copy only requirements.txt and custom_libs, install dependencies and SDK.
+# 1. First copy only requirements.txt and install dependencies and SDK.
 # 2. Then copy the rest of the Python code, so Docker caches the dependency layers.
 
 # Example:
 COPY requirements.txt ./
-COPY custom_libs/opencapif_sdk-0.1.22-py3-none-any.whl custom_libs/
+
+# Install requirements + SDK official from Git
 RUN pip3 install --no-cache-dir -r requirements.txt && \
-    pip3 install custom_libs/opencapif_sdk-0.1.22-py3-none-any.whl
+    pip3 install --no-cache-dir git+https://labs.etsi.org/rep/ocf/sdk.git
 
 # Copy only the Python source code (adjust the path if you have other files)
 COPY aef_security/ aef_security/
diff --git a/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22-py3-none-any.whl b/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22-py3-none-any.whl
deleted file mode 100644
index b1dbd8471814b464f3833730ae5205f6ee4d9cd6..0000000000000000000000000000000000000000
Binary files a/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22-py3-none-any.whl and /dev/null differ
diff --git a/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22.tar.gz b/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22.tar.gz
deleted file mode 100644
index 71f004dd3d00d1f05217fa7ed454ca708cd9bcee..0000000000000000000000000000000000000000
Binary files a/TS29222_AEF_Security_API/custom_libs/opencapif_sdk-0.1.22.tar.gz and /dev/null differ
diff --git a/TS29222_AEF_Security_API/requirements.txt b/TS29222_AEF_Security_API/requirements.txt
index 65f00b784c1128e703b746260ad2da2fe2efc170..6b73c457963487684f1eb5372fc17d937b5f6ce3 100644
--- a/TS29222_AEF_Security_API/requirements.txt
+++ b/TS29222_AEF_Security_API/requirements.txt
@@ -1,6 +1,6 @@
 connexion[flask,swagger-ui,uvicorn]==3.1.0
-Flask==3.0.3
-Werkzeug==3.0.6
+Flask>=3.1.2,<4
+Werkzeug>=3.1.2,<4
 gunicorn==23.0.0
 asgiref>=3.7
 cryptography==43.0.1