diff --git a/packrat/packrat.lock b/packrat/packrat.lock
index fa62a0a..4f63e00 100644
--- a/packrat/packrat.lock
+++ b/packrat/packrat.lock
@@ -321,6 +321,11 @@ Source: CRAN
 Version: 0.5.0
 Hash: 498643e765d1442ba7b1160a1df3abf9
 
+Package: parsedate
+Source: CRAN
+Version: 1.1.3
+Hash: 85902ad85833c2e722af340d486ef256
+
 Package: partykit
 Source: CRAN
 Version: 1.2-3
@@ -388,6 +393,11 @@ Source: CRAN
 Version: 1.5-5
 Hash: 69000b7dc41b09977dcf781f909d235c
 
+Package: rappdirs
+Source: CRAN
+Version: 0.3.1
+Hash: 7340cfebc77ad7b107a549a8635e64dd
+
 Package: rcmdcheck
 Source: CRAN
 Version: 1.3.2
@@ -395,6 +405,11 @@ Hash: 162a63e909423b7c5f44c30711135481
 Requires: R6, callr, cli, crayon, desc, digest, pkgbuild, prettyunits,
     rprojroot, sessioninfo, withr, xopen
 
+Package: rematch
+Source: CRAN
+Version: 1.0.1
+Hash: ad4faf59e7611117ff165817074c50c7
+
 Package: remotes
 Source: CRAN
 Version: 2.0.2
@@ -406,6 +421,14 @@ Version: 1.1.2
 Hash: 57541aaae58f1a284a398f5c62c95097
 Requires: lazyeval, magrittr
 
+Package: rhub
+Source: CRAN
+Version: 1.0.2
+Hash: d9979f7dd6e9b5b85f6527943b4648ee
+Requires: R6, assertthat, callr, clisymbols, crayon, desc, httr,
+    jsonlite, parsedate, prettyunits, rappdirs, rcmdcheck, rematch,
+    whoami, withr
+
 Package: rlang
 Source: CRAN
 Version: 0.3.1
@@ -503,6 +526,12 @@ Source: CRAN
 Version: 0.3-2
 Hash: 803d662762e532705c2c066a82d066e7
 
+Package: whoami
+Source: CRAN
+Version: 1.2.0
+Hash: 2b69d3bc3aa3c59db2dcf558faee8969
+Requires: httr, jsonlite
+
 Package: withr
 Source: CRAN
 Version: 2.1.2