diff --git a/DESCRIPTION b/DESCRIPTION
index 48903b5..21e607e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: tiler
 Title: Create Geographic and Non-Geographic Map Tiles
-Version: 0.3.0
+Version: 0.3.1
 Authors@R: c(
     person("Matthew", "Leonawicz", email = "mfleonawicz@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0001-9452-2771")),
     person("Alex M", "Chubaty", email = "achubaty@for-cast.ca", role = "ctb", comment = c(ORCID = "0000-0001-7146-8135"))
diff --git a/NEWS.md b/NEWS.md
index a3a6783..d641a43 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,7 @@
+# tiler 0.3.1
+
+* Added required package alias in documentation.
+
 # tiler 0.3.0
 
 * Removed `rgdal` from `Imports` and added `sf` to `Suggests` in `DESCRIPTION`.
diff --git a/R/tiler.R b/R/tiler.R
index 23fccf4..d3ec2db 100644
--- a/R/tiler.R
+++ b/R/tiler.R
@@ -20,4 +20,5 @@
 #'
 #' @docType package
 #' @name tiler
+#' @aliases tiler-package
 NULL
diff --git a/codemeta.json b/codemeta.json
index 267c3fb..fd22a16 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -8,7 +8,7 @@
   "codeRepository": "https://github.com/ropensci/tiler",
   "issueTracker": "https://github.com/ropensci/tiler/issues",
   "license": "https://spdx.org/licenses/MIT",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "programmingLanguage": {
     "@type": "ComputerLanguage",
     "name": "R",
@@ -190,5 +190,5 @@
     },
     "SystemRequirements": "Python (>= 2.7), python-gdal library (For Windows, gdal installed via OSGeo4W <https://trac.osgeo.org/osgeo4w/> recommended)\n  clipboard"
   },
-  "fileSize": "929.067KB"
+  "fileSize": "929.098KB"
 }
diff --git a/cran-comments.md b/cran-comments.md
index 0bb42a2..f6a919f 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -7,10 +7,7 @@
 
 ## Update release
 
-* This update includes removal of `rgdal` in favor of `sf`.
-* A subset of examples had to be wrapped in `dontrun{}` to prevent examples 
-timings threshold `NOTE` locally and on win-builder. However, examples 
-are more thoroughly unit tested separately in `tests/testthat/`.
+* Added required package alias per CRAN request.
 
 ## R CMD check results
 
diff --git a/man/tiler.Rd b/man/tiler.Rd
index f54501a..876de17 100644
--- a/man/tiler.Rd
+++ b/man/tiler.Rd
@@ -3,6 +3,7 @@
 \docType{package}
 \name{tiler}
 \alias{tiler}
+\alias{tiler-package}
 \title{tiler: Create map tiles from R}
 \description{
 The tiler package creates geographic map tiles from geospatial map files or