diff --git a/nifi/requirements.txt b/nifi/requirements.txt
index 3e643656..67fd04f3 100644
--- a/nifi/requirements.txt
+++ b/nifi/requirements.txt
@@ -1,7 +1,7 @@
 wheel==0.46.2
 
 # data science pkgs
-nltk==3.10.0
+nltk==3.10.3
 numpy==2.4.2
 pandas==2.3.3
 dill>=0.4.0,<1.0.0
@@ -21,7 +21,7 @@ py7zr==1.1.3
 jsonpickle==4.1.1
 xlsxwriter==3.2.9
 mysql-connector-python==9.5.0
-snowflake-connector-python==4.7.1
+snowflake-connector-python==4.7.2
 pymssql==2.3.9
 requests==2.33.0
 PyYAML==6.0.3