diff --git a/docs/requirements.txt b/docs/requirements.txt
index e28434f..8119f92 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -75,7 +75,7 @@ pycodestyle==2.7.0
 pycparser==2.20
 pyflakes==2.3.1
 Pygments==2.9.0
-pymongo==3.11.4
+pymongo==4.6.3
 pyOpenSSL==20.0.1
 pyparsing==2.4.7
 PySocks==1.7.1
diff --git a/requirements.txt b/requirements.txt
index e66624d..3cfd431 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ pycodestyle==2.7.0
 pycparser==2.20
 pyflakes==2.3.1
 Pygments==2.9.0
-pymongo==3.11.4
+pymongo==4.6.3
 pyOpenSSL==20.0.1
 pyparsing==2.4.7
 PySocks==1.7.1