diff --git a/DESCRIPTION b/DESCRIPTION
index 7e248c8..8ccdcc3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: uscogdata
 Type: Package
 Title: Curated Reader for the Civilytics US Census of Governments Finance Corpus
-Version: 0.1.0
+Version: 0.2.0
 Authors@R:
     person("Civilytics", , , "jknowles@gmail.com", role = c("aut", "cre"))
 Description: Curated R verbs over the Civilytics US Census of Governments
diff --git a/NEWS.md b/NEWS.md
index 6e3b47d..31492fc 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,31 @@
+# uscogdata 0.2.0
+
+## New features
+
+* `cog_spending()` and `cog_revenue()` accept the reserved category
+  `"All Categories"`, returning one summed row per
+  `(year, canonical_govid, subtype)` across every category inside the
+  requested concept's subtype scope. Combine with `subtype = "operations"`
+  for an operating-expenditure total. `cog_geographic_rollup()` inherits it,
+  which is the efficient way to build a geographic total — previously a
+  caller had to issue one rollup per category and sum the results
+  (cog-api#37).
+
+  `"All Categories"` is not the same thing as `expenditure_concept = "total"`.
+  The concept chooses which subtypes are in scope; `"All Categories"` chooses
+  whether the rows inside that scope are broken out or summed.
+
+* `cog_categories()` advertises `"All Categories"` for the expenditure and
+  revenue vocabularies, so the reserved value is discoverable.
+
+## Documentation
+
+* `cog_geographic_rollup()` and `cog_peer_compare()` now document that
+  `provenance$coverage`'s `n_units_reporting` is **category-conditional** and
+  is not a response rate: a government that was surveyed and genuinely spends
+  nothing in the requested category is indistinguishable from one never
+  surveyed (uscogdata#36).
+
 # uscogdata 0.1.0 (development)
 
 ## Signposting now catches partially-suppressed categories