diff --git a/components/cpp_component_build/Dockerfile b/components/cpp_component_build/Dockerfile
index f8413c00..3feccfc6 100644
--- a/components/cpp_component_build/Dockerfile
+++ b/components/cpp_component_build/Dockerfile
@@ -60,7 +60,7 @@ RUN --mount=type=tmpfs,target=/var/cache/apt \
         /usr/lib/x86_64-linux-gnu/libcudnn*.a; \
     ln --symbolic /usr/bin/cmake /usr/bin/cmake3;
 
-COPY --from=openmpf_build /opt/opencv-4.5.5 /opt/opencv-4.5.5
+COPY --from=openmpf_build /opt/opencv-4.9.0 /opt/opencv-4.9.0
 
 COPY --from=openmpf_build /usr/local/bin/ffmpeg /usr/local/bin/ffprobe /usr/local/bin/
 
@@ -71,7 +71,7 @@ RUN mkdir /home/mpf; echo 'find_package(mpfCMakeHelpers REQUIRED)' > /home/mpf/C
 COPY --from=openmpf_build /build-artifacts/mpf-sdk-install/include /home/mpf/mpf-sdk-install/include
 COPY --from=openmpf_build /build-artifacts/mpf-sdk-install/lib /home/mpf/mpf-sdk-install/lib
 
-RUN echo '/opt/opencv-4.5.5/lib' > /etc/ld.so.conf.d/opencv.conf; \
+RUN echo '/opt/opencv-4.9.0/lib' > /etc/ld.so.conf.d/opencv.conf; \
     echo '/home/mpf/mpf-sdk-install/lib' > /etc/ld.so.conf.d/mpf.conf; \
     ldconfig
 
diff --git a/openmpf_build/Dockerfile b/openmpf_build/Dockerfile
index e0e9f07e..1b4a14fb 100644
--- a/openmpf_build/Dockerfile
+++ b/openmpf_build/Dockerfile
@@ -73,18 +73,17 @@ RUN --mount=type=tmpfs,target=/var/cache/apt \
 
 RUN --mount=type=tmpfs,target=/tmp \
     mkdir /tmp/opencv-contrib; \
-    wget -O- 'https://github.com/opencv/opencv_contrib/archive/4.5.5.tar.gz' \
+    wget -O- 'https://github.com/opencv/opencv_contrib/archive/4.9.0.tar.gz' \
         | tar --extract --gzip --directory /tmp/opencv-contrib; \
     mkdir /tmp/opencv; \
     cd  /tmp/opencv; \
-    wget -O- 'https://github.com/opencv/opencv/archive/4.5.5.tar.gz' \
+    wget -O- 'https://github.com/opencv/opencv/archive/4.9.0.tar.gz' \
         | tar --extract --gzip; \
-    cd opencv-4.5.5; \
-    sed -i '315s/.*/    return min((int)sysconf( _SC_NPROCESSORS_ONLN ), 4);/' modules/videoio/src/cap_ffmpeg_impl.hpp; \
+    cd opencv-4.9.0; \
     mkdir build; \
     cd build; \
     export OpenBLAS_HOME=/usr/lib/x86_64-linux-gnu/openblas-pthread; \
-    cmake -DCMAKE_INSTALL_PREFIX:PATH='/opt/opencv-4.5.5' \
+    cmake -DCMAKE_INSTALL_PREFIX:PATH='/opt/opencv-4.9.0' \
         -DWITH_IPP=false \
         -DBUILD_EXAMPLES=false \
         -DBUILD_TESTS=false \
@@ -96,10 +95,10 @@ RUN --mount=type=tmpfs,target=/tmp \
         -DWITH_CUDNN=true \
         -DOPENCV_DNN_CUDA=true \
         -DBUILD_CUDA_STUBS=true \
-        -DOPENCV_EXTRA_MODULES_PATH=/tmp/opencv-contrib/opencv_contrib-4.5.5/modules \
+        -DOPENCV_EXTRA_MODULES_PATH=/tmp/opencv-contrib/opencv_contrib-4.9.0/modules \
         ..; \
     make --jobs "$(nproc)" install; \
-    ln --symbolic '/opt/opencv-4.5.5/include/opencv4/opencv2' /usr/local/include/opencv2;
+    ln --symbolic '/opt/opencv-4.9.0/include/opencv4/opencv2' /usr/local/include/opencv2;
 
 
 RUN --mount=type=tmpfs,target=/tmp \