diff --git a/_ext/python/requirements.txt b/_ext/python/requirements.txt
index 8f764d2..4eeb9a1 100644
--- a/_ext/python/requirements.txt
+++ b/_ext/python/requirements.txt
@@ -4,5 +4,5 @@ grpcio>=1.53.1
 grpcio-tools>=1.51.1
 grpc-interceptor-headers==0.1.0
 print-color==0.4.5
-pyyaml==6.0
-pymongo>=4
\ No newline at end of file
+pyyaml~=6.0.2
+pymongo>=4