diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,8 @@
 # Changelog for `proto-lens-setup`
 
+## v0.4.0.6
+- Relax upper bounds for ghc-9.2
+
 ## v0.4.0.4
 - Bump upper bound to allow base-4.14.
 - Bump upper bound to allow Cabal-3.2.
diff --git a/proto-lens-setup.cabal b/proto-lens-setup.cabal
--- a/proto-lens-setup.cabal
+++ b/proto-lens-setup.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           proto-lens-setup
-version:        0.4.0.5
+version:        0.4.0.6
 synopsis:       Cabal support for codegen with proto-lens.
 description:    This package provides Cabal support for the @proto-lens@ package.
                 It automatically generates Haskell source files from protocol buffer
@@ -68,9 +68,9 @@
   hs-source-dirs:
       src
   build-depends:
-      Cabal >=2.0 && <3.5
-    , base >=4.10 && <4.16
-    , bytestring ==0.10.*
+      Cabal >=2.0 && <3.7
+    , base >=4.10 && <4.17
+    , bytestring >=0.10 && <0.12
     , containers >=0.5 && <0.7
     , deepseq ==1.4.*
     , directory >=1.2 && <1.4
@@ -78,5 +78,5 @@
     , process >=1.2 && <1.7
     , proto-lens-protoc >=0.4 && <0.8
     , temporary >=1.2 && <1.4
-    , text ==1.2.*
+    , text >=1.2 && <2.1
   default-language: Haskell2010