diff --git a/code/00_load_dependencies.R b/code/00_load_dependencies.R
index f53f618..07f4fce 100644
--- a/code/00_load_dependencies.R
+++ b/code/00_load_dependencies.R
@@ -5,7 +5,8 @@
 #' 
 #' IF YOU DO NOT WANT TO INSTALL ANY OF THESE PACKAGES, DO NOT RUN THIS CODE.
 
-list.of.packages <- c("tidyverse", "janitor","sf","readxl","jsonlite","stringr","ggiraph","mapview","RSocrata","geojsonsf","sf","leaflet","leaflet.extras","htmltools","scales","classInt")
+list.of.packages <- c("tidyverse", "janitor","sf","readxl","jsonlite","stringr","ggiraph","mapview","RSocrata","geojsonsf","sf","leaflet","leaflet.extras","htmltools","scales","classInt", "readxl", "tigris",
+                      "patchwork")
 
 # checks if packages has been previously installed
 new.packages <- list.of.packages[!(list.of.packages %in% installed.packages()[,"Package"])]