diff --git a/instrumentation/opentelemetry-instrumentation-pymongo/test-requirements.txt b/instrumentation/opentelemetry-instrumentation-pymongo/test-requirements.txt
index 01d48e8dc..0ad6375a1 100644
--- a/instrumentation/opentelemetry-instrumentation-pymongo/test-requirements.txt
+++ b/instrumentation/opentelemetry-instrumentation-pymongo/test-requirements.txt
@@ -8,7 +8,7 @@ packaging==23.2
 pluggy==1.4.0
 py==1.11.0
 py-cpuinfo==9.0.0
-pymongo==4.6.2
+pymongo==4.6.3
 pytest==7.1.3
 pytest-benchmark==4.0.0
 tomli==2.0.1
diff --git a/tox.ini b/tox.ini
index ed74e485c..37a172793 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1250,7 +1250,7 @@ deps =
   psycopg2==2.9.9
   psycopg2-binary==2.9.9
   pycparser==2.21
-  pymongo==4.6.2
+  pymongo==4.6.3
   PyMySQL==0.10.1
   PyNaCl==1.5.0
   # prerequisite: install unixodbc