diff --git a/DESCRIPTION b/DESCRIPTION
index 1ad5d3b..316eec8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -17,9 +17,14 @@ Imports:
 	dplyr,
 	stringr,
 	data.table,
-	xcms
+	xcms,
+	scales,
+	ggplot2,
+	ggrepel,
+	CAMERA
 biocViews:
-	xcms
+	xcms,
+	CAMERA
 Config/reticulate:
   list(
     packages = list(
diff --git a/vignettes/lcms_annotation_tutorial.Rmd b/vignettes/lcms_annotation_tutorial.Rmd
index da1fdf6..7a5c4aa 100644
--- a/vignettes/lcms_annotation_tutorial.Rmd
+++ b/vignettes/lcms_annotation_tutorial.Rmd
@@ -27,6 +27,13 @@ We will first set up the environment by loading the required packages. xcms is u
 
 # Load required packages
 
+```{r install CAMERA, echo=FALSE, include=FALSE}
+library(BiocManager)
+BiocManager::install('CAMERA', update = T)
+
+```
+
+
 ```{r import packages, message=FALSE, warning=FALSE}
 library(GlycoAnnotateR)
 library(dplyr)