diff --git a/GenerativeAI/Serata 02/requirements.txt b/GenerativeAI/Serata 02/requirements.txt
index 220fd85..1cac04a 100644
--- a/GenerativeAI/Serata 02/requirements.txt	
+++ b/GenerativeAI/Serata 02/requirements.txt	
@@ -38,7 +38,7 @@ jsonschema-specifications==2023.12.1
 kiwisolver==1.4.5
 langchain==0.1.1
 langchain-community==0.0.13
-langchain-core==0.1.12
+langchain-core==1.2.22
 langchain-openai==0.0.2.post1
 langsmith==0.0.83
 markdown-it-py==3.0.0
diff --git a/webScraping/Scrapy/Amazon_Scrapper/requirements.txt b/webScraping/Scrapy/Amazon_Scrapper/requirements.txt
index 0a71b23..042783d 100644
--- a/webScraping/Scrapy/Amazon_Scrapper/requirements.txt
+++ b/webScraping/Scrapy/Amazon_Scrapper/requirements.txt
@@ -2,7 +2,7 @@ attrs==21.2.0
 Automat==20.2.0
 cffi==1.14.5
 constantly==15.1.0
-cryptography==3.4.7
+cryptography==46.0.6
 cssselect==1.1.0
 h2==3.2.0
 hpack==3.0.0