diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,8 @@
+2022-03-07
+        * Version bump (3.8). (#298)
+        * Replaces uses of the internal Dynamic with base:Data.Dynamic. (#266)
+        * Mark package as uncurated to avoid modification. (#288)
+
 2022-01-07
         * Version bump (3.7). (#287)
         * Make imports explicit, reorganize imports. (#277)
diff --git a/copilot-core.cabal b/copilot-core.cabal
--- a/copilot-core.cabal
+++ b/copilot-core.cabal
@@ -1,6 +1,6 @@
 cabal-version:       >=1.10
 name:                copilot-core
-version:             3.7
+version:             3.8
 synopsis:            An intermediate representation for Copilot.
 description:
   Intermediate representation for Copilot.
@@ -23,6 +23,8 @@
 category:            Language, Embedded
 build-type:          Simple
 extra-source-files:  README.md, CHANGELOG
+
+x-curation: uncurated
 
 source-repository head
     type:       git
diff --git a/src/Copilot/Core/Type/Dynamic.hs b/src/Copilot/Core/Type/Dynamic.hs
--- a/src/Copilot/Core/Type/Dynamic.hs
+++ b/src/Copilot/Core/Type/Dynamic.hs
@@ -16,6 +16,7 @@
 {-# LANGUAGE GADTs, KindSignatures, ScopedTypeVariables #-}
 
 module Copilot.Core.Type.Dynamic
+  {-# DEPRECATED "This module is deprecated in Copilot 3.8." #-}
   ( Dynamic  (..)
   , DynamicF (..)
   , toDyn