diff --git a/pyproject.toml b/pyproject.toml
index d1170fb..4c5a38c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
     "imagecodecs",
     "numpy",
     "imageio",
-    "opencv-python-headless==4.6.0.66",
+    "opencv-python-headless==4.8.1.78",
     "oresat-configs",
     "oresat-olaf>=3.0.0",
     "tifffile",
diff --git a/requirements.txt b/requirements.txt
index 9a390d5..0e36281 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ build
 isort
 numpy
 imageio
-opencv-python-headless==4.6.0.66
+opencv-python-headless==4.8.1.78
 oresat-configs
 oresat-olaf
 setuptools