diff --git a/DESCRIPTION b/DESCRIPTION
index af2fff1..b34eccb 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Type: Package
 Package: fontawesome
-Version: 0.5.0.9000
+Version: 0.5.1
 Title: Easily Work with 'Font Awesome' Icons
 Description: Easily and flexibly insert 'Font Awesome' icons into 'R Markdown'
     documents and 'Shiny' apps. These icons can be inserted into HTML content
@@ -8,11 +8,11 @@ Description: Easily and flexibly insert 'Font Awesome' icons into 'R Markdown'
     exporting 'Font Awesome' icons as 'PNG' images for those situations where
     raster graphics are needed.
 Authors@R: c(
-    person("Richard", "Iannone", , "rich@rstudio.com", c("aut", "cre"),
+    person("Richard", "Iannone", , "rich@posit.co", c("aut", "cre"),
            comment = c(ORCID = "0000-0003-3925-190X")),
-    person("Christophe", "Dervieux", , "cderv@rstudio.com", role = "ctb",
+    person("Christophe", "Dervieux", , "cderv@posit.co", role = "ctb",
            comment = c(ORCID = "0000-0003-4474-2498")),
-    person("Winston", "Chang", , "winston@rstudio.com", role = "ctb"),
+    person("Winston", "Chang", , "winston@posit.co", role = "ctb"),
     person("Dave", "Gandy", role = c("ctb", "cph"),
            comment = "Font-Awesome font"),
     person("Posit Software, PBC", role = c("cph", "fnd"))
diff --git a/LICENSE b/LICENSE
index 4373e98..1a185fe 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,2 +1,2 @@
-YEAR: 2018-2021
-COPYRIGHT HOLDER: RStudio, PBC
+YEAR: 2018-2023
+COPYRIGHT HOLDER: fontawesome authors
diff --git a/LICENSE.md b/LICENSE.md
index bd35a2f..bb47813 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -9,7 +9,7 @@ packaged as .svg and .js file types).
 
 # MIT License
 
-Copyright (c) 2021 RStudio, PBC.
+Copyright (c) 2018-2023 fontawesome authors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/NEWS.md b/NEWS.md
index 6105dba..49f75f9 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,6 @@
-# fontawesome (development version)
+# fontawesome 0.5.1
+
+* Updated icon set to that of Font Awesome 6.4.0. (#109)
 
 # fontawesome 0.5.0
 
diff --git a/README.md b/README.md
index 8842136..dd2f288 100644
--- a/README.md
+++ b/README.md
@@ -5,12 +5,16 @@
 <br />
 <!-- badges: start -->
 
-[![CRAN status](https://www.r-pkg.org/badges/version/fontawesome)](https://CRAN.R-project.org/package=fontawesome)
-[![R-CMD-check](https://github.com/rstudio/fontawesome/workflows/R-CMD-check/badge.svg)](https://github.com/rstudio/fontawesome/actions)
-[![Package Site](https://github.com/rstudio/fontawesome/workflows/pkgdown/badge.svg)](https://github.com/rstudio/fontawesome/actions)
-[![Coverage status](https://codecov.io/gh/rstudio/fontawesome/branch/main/graph/badge.svg)](https://app.codecov.io/gh/rstudio/fontawesome?branch=main)
+<a href="https://cran.r-project.org/package=fontawesome"><img src="https://www.r-pkg.org/badges/version/fontawesome" alt="CRAN status" /></a>
+<a href="https://github.com/rstudio/fontawesome/actions"><img src="https://github.com/rstudio/fontawesome/workflows/R-CMD-check/badge.svg" alt="R build status" /></a>
+<a href="https://github.com/rstudio/fontawesome/actions"><img src="https://github.com/rstudio/fontawesome/workflows/pkgdown/badge.svg" alt="Package Site" /></a>
+<a href="https://app.codecov.io/gh/rstudio/fontawesome?branch=main"><img src="https://codecov.io/gh/rstudio/fontawesome/branch/main/graph/badge.svg" alt="Coverage status" /></a>
 
-[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg)](https://www.contributor-covenant.org/version/2/0/code_of_conduct/)
+<a href="https://www.repostatus.org/#active"><img src="https://www.repostatus.org/badges/latest/active.svg" alt="The project has reached a stable, usable state and is being actively developed." /></a>
+<a href="https://CRAN.R-project.org/package=fontawesome"><img src="https://cranlogs.r-pkg.org/badges/fontawesome" alt="Monthly Downloads"></a>
+<a href="https://CRAN.R-project.org/package=fontawesome"><img src="https://cranlogs.r-pkg.org/badges/grand-total/fontawesome" alt="Total Downloads"></a>
+
+<a href="https://www.contributor-covenant.org/version/2/1/code_of_conduct.html"><img src="https://img.shields.io/badge/Contributor%20Covenant-v2.1%20adopted-ff69b4.svg" alt="Contributor Covenant" /></a>
 
 <!-- badges: end -->
 <br />
@@ -174,7 +178,7 @@ If you encounter a bug, have usage questions, or want to share ideas to make thi
 
 ##### Code of Conduct
 
-Please note that the `rstudio/fontawesome` project is released with a [contributor code of conduct](https://www.contributor-covenant.org/version/2/0/code_of_conduct/).<br>By participating in this project you agree to abide by its terms.
+Please note that the `rstudio/fontawesome` project is released with a [contributor code of conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).<br>By participating in this project you agree to abide by its terms.
 
 ##### 🏛️ Governance
 
diff --git a/index.md b/index.md
index e920a98..e5bf2be 100644
--- a/index.md
+++ b/index.md
@@ -4,8 +4,11 @@
 <a href="https://cran.r-project.org/package=fontawesome"><img src="https://www.r-pkg.org/badges/version/fontawesome" alt="CRAN status" /></a>
 <a href="https://github.com/rstudio/fontawesome/actions"><img src="https://github.com/rstudio/fontawesome/workflows/R-CMD-check/badge.svg" alt="R build status" /></a>
 <a href="https://github.com/rstudio/fontawesome/actions"><img src="https://github.com/rstudio/fontawesome/workflows/pkgdown/badge.svg" alt="Package Site" /></a>
-<a href="https://codecov.io/gh/rstudio/fontawesome?branch=main"><img src="https://codecov.io/gh/rstudio/fontawesome/branch/main/graph/badge.svg" alt="Coverage status" /></a>
-<a href="https://www.contributor-covenant.org/version/2/0/code_of_conduct/"><img src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg" alt="Contributor Covenant" /></a>
+<a href="https://app.codecov.io/gh/rstudio/fontawesome?branch=main"><img src="https://codecov.io/gh/rstudio/fontawesome/branch/main/graph/badge.svg" alt="Coverage status" /></a>
+<a href="https://www.repostatus.org/#active"><img src="https://www.repostatus.org/badges/latest/active.svg" alt="The project has reached a stable, usable state and is being actively developed." /></a>
+<a href="https://CRAN.R-project.org/package=fontawesome"><img src="https://cranlogs.r-pkg.org/badges/fontawesome" alt="Monthly Downloads"></a>
+<a href="https://CRAN.R-project.org/package=fontawesome"><img src="https://cranlogs.r-pkg.org/badges/grand-total/fontawesome" alt="Total Downloads"></a>
+<a href="https://www.contributor-covenant.org/version/2/1/code_of_conduct.html"><img src="https://img.shields.io/badge/Contributor%20Covenant-v2.1%20adopted-ff69b4.svg" alt="Contributor Covenant" /></a>
 <!-- badges: end -->
 
 
@@ -33,7 +36,7 @@ Let's talk about this package in [**fontawesome** Discussions](https://github.co
 
 ### Code of Conduct
 
-Please note that the `rstudio/fontawesome` project is released with a [contributor code of conduct](https://www.contributor-covenant.org/version/2/0/code_of_conduct/).<br>By participating in this project you agree to abide by its terms.
+Please note that the `rstudio/fontawesome` project is released with a [contributor code of conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).<br>By participating in this project you agree to abide by its terms.
 
 ### 🏛️ Governance