diff --git a/api_flask/requirements.txt b/api_flask/requirements.txt
index 48f1671..35311c5 100644
--- a/api_flask/requirements.txt
+++ b/api_flask/requirements.txt
@@ -19,7 +19,7 @@ numpy==1.19.2
 packaging==20.4
 pandas==1.1.3
 partd==1.1.0
-Pillow==8.1.1
+Pillow==8.3.2
 protobuf==3.13.0
 psutil==5.7.2
 pyarrow==1.0.1
diff --git a/notebooks/requirements.txt b/notebooks/requirements.txt
index 00c02ee..8dfe54d 100644
--- a/notebooks/requirements.txt
+++ b/notebooks/requirements.txt
@@ -51,7 +51,7 @@ pandocfilters==1.4.2
 parso==0.7.1
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==8.1.1
+Pillow==8.3.2
 prometheus-client==0.8.0
 prompt-toolkit==3.0.8
 psutil==5.7.2
diff --git a/requirements-dev.txt b/requirements-dev.txt
index f90094d..9e25429 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -27,7 +27,7 @@ numpy==1.19.2
 packaging==20.4
 pandas==1.1.3
 partd==1.1.0
-Pillow==8.1.1
+Pillow==8.3.2
 plotly==4.11.0
 protobuf==3.13.0
 psutil==5.7.2