diff --git a/requirements-databricks.txt b/requirements-databricks.txt
index 949d4c34..4f5d0431 100644
--- a/requirements-databricks.txt
+++ b/requirements-databricks.txt
@@ -22,7 +22,7 @@ ipython==7.5.0
 ratelimit==2.2.1
 humanize==0.5.1
 h2o-pysparkling-2.4==2.4.13
-psutil==5.6.3
+psutil==5.6.6
 backoff==1.8.0
 kombu==4.6.1
 pandas==0.19.2
diff --git a/requirements-google-colab.txt b/requirements-google-colab.txt
index ec455a5d..71715048 100644
--- a/requirements-google-colab.txt
+++ b/requirements-google-colab.txt
@@ -23,7 +23,7 @@ ipython==5.5.0
 ratelimit==2.2.1
 humanize==0.5.1
 h2o-pysparkling-2.4==2.4.13
-psutil==5.4.8
+psutil==5.6.6
 backoff==1.8.0
 kombu==4.6.1
 pandas==0.24.2
diff --git a/requirements-test.txt b/requirements-test.txt
index dac29e0d..68269889 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -27,7 +27,7 @@ h5py>=2.7.0
 flask==1.0.2
 ipython==7.5.0
 humanize==0.5.1
-psutil==5.6.3
+psutil==5.6.6
 pytest-cov==2.7.1
 backoff==1.8.0
 pymongo==3.9.0
diff --git a/requirements.txt b/requirements.txt
index 5a79baf5..10bc1647 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ ipython==7.5.0
 ratelimit==2.2.1
 humanize==0.5.1
 h2o-pysparkling-2.4==2.4.13
-psutil==5.6.3
+psutil==5.6.6
 backoff==1.8.0
 pymongo==3.9.0
 kombu==4.6.1