diff --git a/DESCRIPTION b/DESCRIPTION
index bfa27abb..d5951bda 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: dittodb
 Title: A Test Environment for Database Requests
-Version: 0.1.5.9000
+Version: 0.1.6
 Authors@R: c(
     person(given = "Jonathan",
            family = "Keane",
diff --git a/NEWS.md b/NEWS.md
index d7486d5b..82cc27d3 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,8 @@
 # dittodb (development version)
 
+# dittodb 0.1.6
+* Bugfix for `integer64` roundtrips. Instead of falling back to non-hexNumeric output, we serialize first and maintain hexNumeric output.
+
 # dittodb 0.1.5
 * There is now better support for {dbplyr} editions: mocks should transparently use whatever the backend supports now (#169)
 * Improved `bigint` support (thanks to @majazaloznik for reporting this issue, #168)
diff --git a/cran-comments.md b/cran-comments.md
index 0b483656..f2fa601b 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,9 +1,9 @@
-This submission allows support for mocking when transactions are on, adds support for quoting with Postgres, and corrects a vignette that failed to compile.
+This submission fixes an issue with M1 macs and builds with no long doubles available.
 
 ## Test environments
 * local R installation, R 4.2.3
 * ubuntu 18.04 (on GitHub actions), R 3.5-4.2, devel
-* macOS (on GitHub actions), R 4.1, 4.2
+* macOS (on GitHub actions), R 4.1, 4.2 as well as 4.2 on an M1
 * windows (on GitHub actions), R 4.2
 
 ## R CMD check results
diff --git a/revdep/README.md b/revdep/README.md
index a56de3c7..17d029ae 100644
--- a/revdep/README.md
+++ b/revdep/README.md
@@ -10,15 +10,15 @@
 |collate  |en_US.UTF-8                            |
 |ctype    |en_US.UTF-8                            |
 |tz       |America/Chicago                        |
-|date     |2023-04-12                             |
+|date     |2023-04-16                             |
 |rstudio  |2023.03.0+386 Cherry Blossom (desktop) |
-|pandoc   |3.1 @ /usr/local/bin/ (via rmarkdown)  |
+|pandoc   |3.1 @ /usr/local/bin/pandoc            |
 
 # Dependencies
 
 |package   |old    |new    |Δ  |
 |:---------|:------|:------|:--|
-|dittodb   |0.1.4  |0.1.5  |*  |
+|dittodb   |0.1.5  |0.1.6  |*  |
 |cli       |3.6.1  |3.6.1  |   |
 |DBI       |1.1.3  |1.1.3  |   |
 |digest    |0.6.31 |0.6.31 |   |