diff --git a/database.py b/database.py
index 1a78c13..a674b6f 100644
--- a/database.py
+++ b/database.py
@@ -1,11 +1,12 @@
+# database.py
 import os
 import MySQLdb
-from fastapi import HTTPException
 from dotenv import load_dotenv
 
 load_dotenv()
 
 def get_db_connection():
+    conn = None
     try:
         conn = MySQLdb.connect(
             user=os.getenv("DB_USER"),
@@ -13,9 +14,11 @@ def get_db_connection():
             host=os.getenv("DB_HOST"),
             db=os.getenv("DB_NAME"),
             charset='utf8mb4',
-            cursorclass=MySQLdb.cursors.DictCursor 
+            cursorclass=MySQLdb.cursors.DictCursor
         )
-        return conn
+        yield conn
     except MySQLdb.Error as e:
-        print(f"Erreur de connexion à la base de données : {e}")
-        raise HTTPException(status_code=500, detail="Erreur interne du serveur lors de la connexion à la base de données.")
\ No newline at end of file
+        print(f"Erreur de base de données : {e}")
+    finally:
+        if conn:
+            conn.close()
\ No newline at end of file
diff --git a/routers/skills.py b/routers/skills.py
index 0157fd3..fca89cb 100644
--- a/routers/skills.py
+++ b/routers/skills.py
@@ -1,12 +1,14 @@
-from fastapi import APIRouter, HTTPException
+from fastapi import APIRouter, HTTPException, Depends
 import MySQLdb
 from database import get_db_connection
 
 router = APIRouter()
 
 @router.get("/")
-def read_skills():
-    conn = get_db_connection()
+def read_skills(conn = Depends(get_db_connection)):
+    if not conn:
+        raise HTTPException(status_code=503, detail="Service de base de données indisponible.")
+
     try:
         with conn.cursor() as cursor:
             sql = "SELECT * FROM skills;"
@@ -14,6 +16,4 @@ def read_skills():
             result = cursor.fetchall()
             return {"data": result}
     except MySQLdb.Error as e:
-        raise HTTPException(status_code=500, detail=f"Erreur base de données: {e}")
-    finally:
-        conn.close()
\ No newline at end of file
+        raise HTTPException(status_code=500, detail=f"Erreur lors de la requête: {e}")
\ No newline at end of file