diff --git a/requirements-test.txt b/requirements-test.txt
index 7080eac..13309a7 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,5 +1,5 @@
 pytest==6.2.0
 requests==2.25.0
 flake8==3.8.4
-Pillow==8.2.0
+Pillow==9.3.0
 bandit==1.6.2
diff --git a/requirements.txt b/requirements.txt
index 32140a0..c292d13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.17.5
 tensorflow==1.15.4
-Pillow==8.2.0
+Pillow==9.3.0
 h5py==2.9.0
 keras==2.1.4