diff --git a/CITATION.cff b/CITATION.cff
index 0dbfd0e..69a14d7 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -8,7 +8,7 @@ message: 'To cite package "rdeps" in publications use:'
 type: software
 license: GPL-2.0-or-later
 title: 'rdeps: Identify External Packages Used in a Project'
-version: 0.0.0.9000
+version: '0.1'
 abstract: Screens all '.R', '.Rmd', and '.qmd' files to extract the name of packages
   used in a project. This package detects packages called with 'library(foo)', 'require(foo)',
   and 'foo::bar()' and adds these dependencies in the DESCRIPTION file in the sections
@@ -24,7 +24,7 @@ preferred-citation:
   authors:
   - name: Casajus Nicolas
   year: '2023'
-  notes: R package version 0.0.0.9000
+  notes: R package version 0.1
   url: https://github.com/frbcesab/rdeps
 repository-code: https://github.com/frbcesab/rdeps
 url: https://github.com/frbcesab/rdeps
@@ -34,6 +34,28 @@ contact:
   email: nicolas.casajus@fondationbiodiversite.fr
   orcid: https://orcid.org/0000-0002-5537-5294
 references:
+- type: software
+  title: cli
+  abstract: 'cli: Helpers for Developing Command Line Interfaces'
+  notes: Imports
+  url: https://cli.r-lib.org
+  repository: https://CRAN.R-project.org/package=cli
+  authors:
+  - family-names: Csárdi
+    given-names: Gábor
+    email: csardi.gabor@gmail.com
+  year: '2023'
+- type: software
+  title: crayon
+  abstract: 'crayon: Colored Terminal Output'
+  notes: Imports
+  url: https://github.com/r-lib/crayon#readme
+  repository: https://CRAN.R-project.org/package=crayon
+  authors:
+  - family-names: Csárdi
+    given-names: Gábor
+    email: csardi.gabor@gmail.com
+  year: '2023'
 - type: software
   title: rstudioapi
   abstract: 'rstudioapi: Safely Access the RStudio API'
@@ -100,70 +122,3 @@ references:
   year: '2023'
   institution:
     name: R Foundation for Statistical Computing
-- type: software
-  title: knitr
-  abstract: 'knitr: A General-Purpose Package for Dynamic Report Generation in R'
-  notes: Suggests
-  url: https://yihui.org/knitr/
-  repository: https://CRAN.R-project.org/package=knitr
-  authors:
-  - family-names: Xie
-    given-names: Yihui
-    email: xie@yihui.name
-    orcid: https://orcid.org/0000-0003-0645-5666
-  year: '2023'
-- type: software
-  title: rmarkdown
-  abstract: 'rmarkdown: Dynamic Documents for R'
-  notes: Suggests
-  url: https://pkgs.rstudio.com/rmarkdown/
-  repository: https://CRAN.R-project.org/package=rmarkdown
-  authors:
-  - family-names: Allaire
-    given-names: JJ
-    email: jj@posit.co
-  - family-names: Xie
-    given-names: Yihui
-    email: xie@yihui.name
-    orcid: https://orcid.org/0000-0003-0645-5666
-  - family-names: Dervieux
-    given-names: Christophe
-    email: cderv@posit.co
-    orcid: https://orcid.org/0000-0003-4474-2498
-  - family-names: McPherson
-    given-names: Jonathan
-    email: jonathan@posit.co
-  - family-names: Luraschi
-    given-names: Javier
-  - family-names: Ushey
-    given-names: Kevin
-    email: kevin@posit.co
-  - family-names: Atkins
-    given-names: Aron
-    email: aron@posit.co
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  - family-names: Cheng
-    given-names: Joe
-    email: joe@posit.co
-  - family-names: Chang
-    given-names: Winston
-    email: winston@posit.co
-  - family-names: Iannone
-    given-names: Richard
-    email: rich@posit.co
-    orcid: https://orcid.org/0000-0003-3925-190X
-  year: '2023'
-- type: software
-  title: testthat
-  abstract: 'testthat: Unit Testing for R'
-  notes: Suggests
-  url: https://testthat.r-lib.org
-  repository: https://CRAN.R-project.org/package=testthat
-  authors:
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  year: '2023'
-  version: '>= 3.0.0'
diff --git a/DESCRIPTION b/DESCRIPTION
index 6c543bc..e6eca62 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: rdeps
 Type: Package
 Title: Identify External Packages Used in a Project
-Version: 0.0.0.9000
+Version: 0.1
 Authors@R: c(
     person(given   = "Nicolas",
            family  = "Casajus",
diff --git a/NEWS.md b/NEWS.md
index a81774e..929a6aa 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,3 @@
-# rdeps 0.0.0.9000
+# rdeps 0.1
 
-First development version
+First release of the package
diff --git a/README.Rmd b/README.Rmd
index bb52106..9ecc8a0 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -106,7 +106,7 @@ can be created and added to an existing project with the function
 Please cite `rdeps` as: 
 
 > Casajus Nicolas (`r format(Sys.Date(), "%Y")`) rdeps: An R 
-package to identify external packages used in a project. R package version 0.0.0.9000,
+package to identify external packages used in a project. R package version 0.1,
 <https://github.com/frbcesab/rdeps/>.
 
 
diff --git a/README.md b/README.md
index bf0bc04..5b3825b 100644
--- a/README.md
+++ b/README.md
@@ -89,7 +89,7 @@ the function
 Please cite `rdeps` as:
 
 > Casajus Nicolas (2023) rdeps: An R package to identify external
-> packages used in a project. R package version 0.0.0.9000,
+> packages used in a project. R package version 0.1,
 > <https://github.com/frbcesab/rdeps/>.
 
 ## Contributing
diff --git a/inst/CITATION b/inst/CITATION
index e4f7193..97d05dc 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -5,6 +5,6 @@ bibentry(
   title   = "rdeps: {An} {R} package to identify external packages used in a project",
   author  = c(person("Casajus Nicolas")),
   year    = "2023",
-  note    = "R package version 0.0.0.9000",
+  note    = "R package version 0.1",
   url     = "https://github.com/frbcesab/rdeps"
 )