diff --git a/server/apneapredictor/requirements.txt b/server/apneapredictor/requirements.txt
index a385b19..75f7bce 100644
--- a/server/apneapredictor/requirements.txt
+++ b/server/apneapredictor/requirements.txt
@@ -3,7 +3,7 @@ matplotlib==3.3.2
 numpy==1.18.5
 opencv-python==4.4.0.44
 pandas==1.1.4
-Pillow==8.0.1
+Pillow==9.3.0
 pyEDFlib==0.1.19
 tensorflow==2.3.1
 yattag==1.14.0
diff --git a/server/requirements.txt b/server/requirements.txt
index ac4f336..23886ce 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -3,7 +3,7 @@ Flask==1.1.2
 matplotlib==3.3.2
 numpy==1.18.5
 opencv-python==4.4.0.44
-Pillow==8.0.1
+Pillow==9.3.0
 yattag==1.14.0
 setuptools~=50.3.1
 pandas~=1.1.3