Update pip depencencies

Change-Id: I206a3331908d5ab93ad9ecc5671f99981ed42cf9
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/requirements.txt b/requirements.txt
index da4aa3a..5f49ff7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,19 +16,17 @@
 #######################################################################################
 enum34==1.1.10
     # via pyangbind
-lxml==4.9.3
+lxml==5.2.2
     # via
     #   pyang
     #   pyangbind
-pyang==2.5.3
+pyang==2.6.1
     # via
     #   -r requirements.in
     #   pyangbind
-pyangbind==0.8.3.post1
+pyangbind==0.8.6
     # via -r requirements.in
-pyyaml==6.0.1
+pyyaml==6.0.2
     # via -r requirements.in
-regex==2023.8.8
-    # via pyangbind
-six==1.16.0
+regex==2024.7.24
     # via pyangbind