diff --git a/examples/docker/census-on-omnisci/census-omnisci.dockerfile b/examples/docker/census-on-omnisci/census-omnisci.dockerfile
index 07964a44f8d..dd41e981053 100644
--- a/examples/docker/census-on-omnisci/census-omnisci.dockerfile
+++ b/examples/docker/census-on-omnisci/census-omnisci.dockerfile
@@ -48,7 +48,7 @@ RUN wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -
 RUN conda update -n base -c defaults conda -y && \
     conda create -n modin --yes --no-default-packages && \
     conda activate modin && \
-    conda install -c intel/label/modin -c conda-forge modin "ray>=1.0.0"
+    conda install -c intel/label/modin -c conda-forge modin "ray>=1.0.0" "numpy<1.20.0"
 
 RUN conda activate modin && \
     conda install -c intel/label/modin -c conda-forge -c intel ${add_extra_channel} \
diff --git a/examples/docker/plasticc-on-omnisci/plasticc-omnisci.dockerfile b/examples/docker/plasticc-on-omnisci/plasticc-omnisci.dockerfile
index 46957229108..8424a02d748 100644
--- a/examples/docker/plasticc-on-omnisci/plasticc-omnisci.dockerfile
+++ b/examples/docker/plasticc-on-omnisci/plasticc-omnisci.dockerfile
@@ -48,7 +48,7 @@ RUN wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -
 RUN conda update -n base -c defaults conda -y && \
     conda create -n modin --yes --no-default-packages && \
     conda activate modin && \
-    conda install -c intel/label/modin -c conda-forge omniscidbe4py "ray-core>=1.0" \
+    conda install -c intel/label/modin -c conda-forge "numpy<1.20.0" omniscidbe4py "ray-core>=1.0" \
         "ray-autoscaler>=1.0" pandas==1.1.5 cloudpickle==1.4.1 rpyc==4.1.5 "dask>=2.12.0" && \
     conda install -c intel/label/modin -c conda-forge modin==0.8.3
 
diff --git a/examples/docker/taxi-on-omnisci/nyc-taxi-omnisci.dockerfile b/examples/docker/taxi-on-omnisci/nyc-taxi-omnisci.dockerfile
index ba4d6b8f3e1..be2349946c3 100644
--- a/examples/docker/taxi-on-omnisci/nyc-taxi-omnisci.dockerfile
+++ b/examples/docker/taxi-on-omnisci/nyc-taxi-omnisci.dockerfile
@@ -44,7 +44,7 @@ RUN wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -
 RUN conda update -n base -c defaults conda -y && \
     conda create -n modin --yes --no-default-packages && \
     conda activate modin && \
-    conda install -c intel/label/modin -c conda-forge modin "ray>=1.0.0" && \
+    conda install -c intel/label/modin -c conda-forge modin "ray>=1.0.0" "numpy<1.20.0" && \
     conda clean --all --yes
 
 COPY trips_xaa.csv "${HOME}/trips_xaa.csv"