diff --git a/DESCRIPTION b/DESCRIPTION
index 5ddd2fa..592bfb0 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -4,7 +4,7 @@ Description: Use the R console as an interactive learning
     environment. Users receive immediate feedback as they are guided through
     self-paced lessons in data science and R programming.
 URL: http://swirlstats.com
-Version: 2.4.2.9002
+Version: 2.4.3
 License: MIT + file LICENSE
 Authors@R: c(
     person("Sean", "Kross", email = "sean@seankross.com", role = c("aut", "cre")),
diff --git a/LICENSE b/LICENSE
index a2d2a40..996c8c4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,2 +1,2 @@
-YEAR: 2016
+YEAR: 2017
 COPYRIGHT HOLDER: Team swirl
\ No newline at end of file
diff --git a/NEWS.md b/NEWS.md
index 0712309..d474d97 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,9 @@
+# swirl 2.4.3
+
+* Added "swirl_is_fun" option to `swirl_options()`.
+
+* Added Portuguese menu translations.
+
 # swirl 2.4.2
 
 * Script questions behave more appropriately in RStudio. (#434, thank you @jimhester)
diff --git a/cran-comments.md b/cran-comments.md
index 5fae665..ee77920 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,11 +1,11 @@
 ## Release summary
 
-This is the first attempted CRAN release of swirl 2.4.2.
+This is the first attempted CRAN release of swirl 2.4.3.
 
 ## Test environments
 
-* local OSX Yosemite install, R 3.3.0
-* Ubuntu 12.04 (on travis-ci), R 3.3.0
+* local macOS Sierra install, R 3.3.2
+* Ubuntu 12.04 (on travis-ci), R 3.3.2
 * win-builder (devel and release)
 
 ## R CMD check results
diff --git a/revdep/checks.rds b/revdep/checks.rds
index 36f55aa..e867086 100644
Binary files a/revdep/checks.rds and b/revdep/checks.rds differ