diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2026-07-07
+        * Version bump (4.8). (#745)
+
 2026-05-07
         * Version bump (4.7.1). (#730)
 
diff --git a/copilot.cabal b/copilot.cabal
--- a/copilot.cabal
+++ b/copilot.cabal
@@ -1,5 +1,5 @@
 name:                copilot
-version:             4.7.1
+version:             4.8
 cabal-version:       >= 1.10
 license:             BSD3
 license-file:        LICENSE
@@ -52,12 +52,12 @@
                      , directory             >= 1.3  && < 1.4
                      , filepath              >= 1.4  && < 1.6
 
-                     , copilot-core          >= 4.7.1 && < 4.8
-                     , copilot-theorem       >= 4.7.1 && < 4.8
-                     , copilot-language      >= 4.7.1 && < 4.8
-                     , copilot-libraries     >= 4.7.1 && < 4.8
-                     , copilot-c99           >= 4.7.1 && < 4.8
-                     , copilot-prettyprinter >= 4.7.1 && < 4.8
+                     , copilot-core          >= 4.8 && < 4.9
+                     , copilot-theorem       >= 4.8 && < 4.9
+                     , copilot-language      >= 4.8 && < 4.9
+                     , copilot-libraries     >= 4.8 && < 4.9
+                     , copilot-c99           >= 4.8 && < 4.9
+                     , copilot-prettyprinter >= 4.8 && < 4.9
 
 
     exposed-modules: Language.Copilot, Language.Copilot.Main