diff --git a/secretspec.cabal b/secretspec.cabal
--- a/secretspec.cabal
+++ b/secretspec.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               secretspec
-version:            0.15.0
+version:            0.16.0
 synopsis:           Haskell SDK for SecretSpec, a declarative secrets manager
 description:
   A thin client over the @secretspec-ffi@ C ABI (linked at build time).
diff --git a/src/SecretSpec.hs b/src/SecretSpec.hs
--- a/src/SecretSpec.hs
+++ b/src/SecretSpec.hs
@@ -78,7 +78,7 @@
 -- | Wire-format version of the value-carrying resolve response this SDK
 -- understands. Tracks @secretspec@'s @RESOLVE_SCHEMA_VERSION@.
 resolveSchemaVersion :: Int
-resolveSchemaVersion = 1
+resolveSchemaVersion = 2
 
 -- | Wire-format version of the value-free report. Tracks @secretspec@'s
 -- @RESOLUTION_REPORT_SCHEMA_VERSION@.