diff --git a/requirements.txt b/requirements.txt
index 6c802e3..030f467 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -74,7 +74,7 @@ parso==0.8.4
 partd==1.4.1
 pexpect==4.9.0
 pickleshare==0.7.5
-Pillow==9.5.0
+Pillow==10.3.0
 pluggy==1.2.0
 prompt-toolkit==1.0.18
 protobuf==3.19.6
diff --git a/requirements_fschimweg.txt b/requirements_fschimweg.txt
index 65c5e9d..b7eee26 100644
--- a/requirements_fschimweg.txt
+++ b/requirements_fschimweg.txt
@@ -31,7 +31,7 @@ opt-einsum==3.3.0
 packaging==23.1
 palettable==3.3.3
 pandas==2.0.3
-Pillow==10.0.0
+Pillow==10.3.0
 protobuf==4.24.0
 pyasn1==0.5.0
 pyasn1-modules==0.3.0