diff --git a/Amazon-Price-Alert/requirements.txt b/Amazon-Price-Alert/requirements.txt
index 7d012dbdcd..6e8d58376c 100644
--- a/Amazon-Price-Alert/requirements.txt
+++ b/Amazon-Price-Alert/requirements.txt
@@ -6,7 +6,7 @@ chardet==3.0.4
 cssselect==1.1.0
 fake-useragent==0.1.11
 idna==2.10
-lxml==4.6.3
+lxml==4.6.5
 parse==1.18.0
 pyee==7.0.4
 pyppeteer==0.2.2
diff --git a/Calculate-distance/requirements.txt b/Calculate-distance/requirements.txt
index bbd09633d7..1f1d3c62b5 100644
--- a/Calculate-distance/requirements.txt
+++ b/Calculate-distance/requirements.txt
@@ -1,4 +1,4 @@
 geopy==2.1.0
 folium==0.12.1
 django-crispy-forms==1.11.0
-Django==3.1.4
+Django==3.1.14
diff --git a/Codechef Scrapper/requirements.txt b/Codechef Scrapper/requirements.txt
index 5ec7b458ce..42f4bff14d 100644
--- a/Codechef Scrapper/requirements.txt	
+++ b/Codechef Scrapper/requirements.txt	
@@ -1,4 +1,4 @@
 fpdf==1.7.2
 requests==2.24.0
 selenium==3.141.0
-urllib3==1.25.11
+urllib3==1.26.5
diff --git a/Internshala-Scraper/requirements.txt b/Internshala-Scraper/requirements.txt
index d3be64d51d..37ec0877fe 100644
--- a/Internshala-Scraper/requirements.txt
+++ b/Internshala-Scraper/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 certifi==2020年6月20日
 chardet==3.0.4
 idna==2.10
-lxml==4.5.2
+lxml==4.6.5
 requests==2.24.0
 soupsieve==2.0.1
 urllib3==1.25.10
diff --git a/PDFToWord/requirements.txt b/PDFToWord/requirements.txt
index c68f14fd12..a07f8bc827 100644
--- a/PDFToWord/requirements.txt
+++ b/PDFToWord/requirements.txt
@@ -1,5 +1,5 @@
 fire==0.4.0
-lxml==4.6.3
+lxml==4.6.5
 pdf2docx==0.5.1
 PyMuPDF==1.18.12
 python-docx==0.8.10
diff --git a/Twitter_Scraper_without_API/requirements.txt b/Twitter_Scraper_without_API/requirements.txt
index 1b4c762254..fc4f1bd93d 100644
--- a/Twitter_Scraper_without_API/requirements.txt
+++ b/Twitter_Scraper_without_API/requirements.txt
@@ -2,7 +2,7 @@ beautifulsoup4==4.9.3
 certifi==2020年12月5日
 chardet==4.0.0
 idna==2.10
-lxml==4.6.2
+lxml==4.6.5
 PySocks==1.7.1
 requests==2.25.1
 snscrape==0.3.4
diff --git a/Unfollowers-Insta/requirements.txt b/Unfollowers-Insta/requirements.txt
index 3959f29ba7..dfd72186cb 100644
--- a/Unfollowers-Insta/requirements.txt
+++ b/Unfollowers-Insta/requirements.txt
@@ -1,2 +1,2 @@
 selenium==3.141.0
-urllib3==1.25.10
+urllib3==1.26.5
diff --git a/Whatsapp_COVID-19_Bot/requirements.txt b/Whatsapp_COVID-19_Bot/requirements.txt
index 75792f28d9..95079365b9 100644
--- a/Whatsapp_COVID-19_Bot/requirements.txt
+++ b/Whatsapp_COVID-19_Bot/requirements.txt
@@ -3,3 +3,4 @@ twilio==6.41.0
 pandas==0.25.3
 requests==2.22.0
 apscheduler==3.6.3
+urllib3>=1.26.5 # not directly required, pinned by Snyk to avoid a vulnerability
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/Uncodedtech/Amazing-Python-Scripts/pull/23.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/Uncodedtech/Amazing-Python-Scripts/pull/23.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>