diff --git a/src/install_env.sh b/src/install_env.sh
index 5c1f8c5..87c3903 100644
--- a/src/install_env.sh
+++ b/src/install_env.sh
@@ -303,6 +303,16 @@ for organization in {ehmpathy,ahbode}; do
   done
 done
 
+#######################
+## install certutil so that local dev certificates can be added to your browser as trusted
+#######################
+sudo apt-get install libnss3-tools
+
+#######################
+## install uuid-runtime to enable uuidgen + getuuid commands
+#######################
+sudo apt-get install uuid-runtime
+
 #######################
 ## install ngrok
 #######################