diff --git a/HISTORY.md b/HISTORY.md
index 5d425aec..65b922b5 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -4,6 +4,23 @@ In the beginning, programmers created the databases. Now the databases were form
 
 And so [Salesforce.org](http://salesforce.org/) said “Let there be data,” and there was Snowfakery. And it was good.
 
+## Snowfakery 1.3
+
+`random_number` can now accept a "step" argument as descrbed in the docs.
+
+The continuation file format changed. Do not upgrade Snowfakery while
+running a long-running Snowfakery process. The new configuration file
+should be less prone to issues relating to failures to serialize results.
+
+The command line interface gives better error messages about unknown
+file extensions.
+
+Allow a short-form random_choice syntax that matches the docs.
+
+The --target-number value now allows its two sub-arguments to be specified in either order: Tablename then number or number then tablename.
+
+`date` now casts datetimes to dates instead of returning them unchanged.
+
 ## Snowfakery 1.2
 
 Improvements to plugin API: add `evaluate_raw` and `simplify`
diff --git a/snowfakery/version.txt b/snowfakery/version.txt
index ea710abb..a58941b0 100644
--- a/snowfakery/version.txt
+++ b/snowfakery/version.txt
@@ -1 +1 @@
-1.2
\ No newline at end of file
+1.3
\ No newline at end of file