Security updates
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000000..ba1c6b80ac
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "pip" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"
diff --git a/Hand-Motion-Detection/requirements.txt b/Hand-Motion-Detection/requirements.txt
index a203bdfcfb..140a0c3ad3 100644
--- a/Hand-Motion-Detection/requirements.txt
+++ b/Hand-Motion-Detection/requirements.txt
@@ -1,3 +1,3 @@
-numpy==1.19.5
-opencv_python==4.5.2.52
-mediapipe==0.8.7.3
+numpy==1.23.4
+opencv_python==4.6.0.66
+mediapipe==0.8.11
diff --git a/ImageDownloader/requirements.txt b/ImageDownloader/requirements.txt
index 566083cb6b..d15ce5a755 100644
--- a/ImageDownloader/requirements.txt
+++ b/ImageDownloader/requirements.txt
@@ -1 +1 @@
-requests==2.22.0
+requests==2.28.1
diff --git a/PDF/requirements.txt b/PDF/requirements.txt
index 2822ee31a3..a8618f45b7 100644
--- a/PDF/requirements.txt
+++ b/PDF/requirements.txt
@@ -1,2 +1,2 @@
-Pillow==9.0.0
+Pillow==9.3.0
 fpdf==1.7.2
\ No newline at end of file
diff --git a/PongPong_Game/requirements.txt b/PongPong_Game/requirements.txt
index b29f08dade..cc36e6a04d 100644
--- a/PongPong_Game/requirements.txt
+++ b/PongPong_Game/requirements.txt
@@ -1 +1 @@
-pyglet==1.5.14
+pyglet==1.5.27
diff --git a/async_downloader/requirements.txt b/async_downloader/requirements.txt
index 7a37a73411..b058924139 100644
--- a/async_downloader/requirements.txt
+++ b/async_downloader/requirements.txt
@@ -1 +1 @@
-aiohttp==3.7.4
+aiohttp==3.8.3
