diff --git a/requirements.txt b/requirements.txt
index 6fc9e511..9d965a02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ textblob>=0.15.3
 html2text>=2020.1.16
 beautifulsoup4>4.8.2
 
-#Crawler
+# Crawler
 scrapy>2.0.0
 scrapy-splash>=0.7.2
 
@@ -45,6 +45,9 @@ scrapy-splash>=0.7.2
 gcld3
 libretranslatepy
 
+# Demoji
+git+https://github.com/ail-project/demoji
+
 #Graph
 numpy>1.18.1
 matplotlib>3.2.1
diff --git a/update/v5.4/Update.sh b/update/v5.4/Update.sh
index 25e98c30..b198f517 100755
--- a/update/v5.4/Update.sh
+++ b/update/v5.4/Update.sh
@@ -24,6 +24,7 @@ echo ""
 echo -e $GREEN"Updating python packages ..."$DEFAULT
 echo ""
 pip install -U pylacus
+pip install git+https://github.com/ail-project/demoji
 
 
 bash ${AIL_BIN}/LAUNCH.sh -lrv