diff -Nru haskell-opengl-3.0.3.0/debian/changelog haskell-opengl-3.0.3.0/debian/changelog
--- haskell-opengl-3.0.3.0/debian/changelog	2022-12-10 10:36:04.000000000 +0000
+++ haskell-opengl-3.0.3.0/debian/changelog	2023-09-02 13:26:08.000000000 +0000
@@ -1,8 +1,9 @@
-haskell-opengl (3.0.3.0-3build1) lunar; urgency=medium
+haskell-opengl (3.0.3.0-4) unstable; urgency=medium
 
-  * Rebuild against new GHC ABI.
+  * Declare compliance with Debian policy 4.6.2
+  * Sourceful upload for GHC 9.4
 
- -- Gianfranco Costamagna <locutusofborg@debian.org>  Sat, 10 Dec 2022 11:36:04 +0100
+ -- Ilias Tsitsimpis <iliastsi@debian.org>  Sat, 02 Sep 2023 16:26:08 +0300
 
 haskell-opengl (3.0.3.0-3) unstable; urgency=medium
 
diff -Nru haskell-opengl-3.0.3.0/debian/control haskell-opengl-3.0.3.0/debian/control
--- haskell-opengl-3.0.3.0/debian/control	2022-07-18 16:05:36.000000000 +0000
+++ haskell-opengl-3.0.3.0/debian/control	2023-09-02 13:26:08.000000000 +0000
@@ -8,7 +8,7 @@
 Build-Depends:
  cdbs,
  debhelper (>= 10),
- ghc (>= 8.4.3),
+ ghc (>= 9.4),
  ghc-prof,
  haskell-devscripts (>= 0.13),
  libghc-gluraw-dev (<< 2.1),
@@ -29,7 +29,7 @@
  libghc-objectname-doc,
  libghc-openglraw-doc,
  libghc-statevar-doc,
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
 Homepage: https://wiki.haskell.org/OpenGL
 Vcs-Browser: https://salsa.debian.org/haskell-team/DHG_packages/tree/master/p/haskell-opengl
 Vcs-Git: https://salsa.debian.org/haskell-team/DHG_packages.git [p/haskell-opengl]
diff -Nru haskell-opengl-3.0.3.0/debian/patches/newer-deps haskell-opengl-3.0.3.0/debian/patches/newer-deps
--- haskell-opengl-3.0.3.0/debian/patches/newer-deps	2021-11-27 12:52:06.000000000 +0000
+++ haskell-opengl-3.0.3.0/debian/patches/newer-deps	2023-09-02 13:26:08.000000000 +0000
@@ -1,15 +1,44 @@
+Index: b/OpenGL.cabal
+===================================================================
 --- a/OpenGL.cabal
 +++ b/OpenGL.cabal
 @@ -1,5 +1,6 @@
  name: OpenGL
  version: 3.0.3.0
-+x-revision: 1
++x-revision: 2
  synopsis: A binding for the OpenGL graphics system
  description:
    A Haskell binding for the OpenGL graphics system (GL, version 4.6) and its
-@@ -165,7 +166,7 @@
-     text         >= 0.1 && < 1.3,
-     transformers >= 0.2 && < 0.6,
+@@ -25,9 +26,14 @@ tested-with:
+   GHC == 7.10.3
+   GHC == 8.0.2
+   GHC == 8.2.2
+-  GHC == 8.4.3
++  GHC == 8.4.4
+   GHC == 8.6.5
+-  GHC == 8.8.1
++  GHC == 8.8.4
++  GHC == 8.10.7
++  GHC == 9.0.2
++  GHC == 9.2.3
++  GHC == 9.4.1
++
+ cabal-version: >= 1.10
+ extra-source-files:
+    CHANGELOG.md
+@@ -159,13 +165,13 @@ library
+   if impl(ghc > 8)
+     ghc-options: -Wcompat
+   build-depends:
+-    base         >= 3   && < 5,
+-    bytestring   >= 0.9 && < 0.11,
++    base         >= 4   && < 5,
++    bytestring   >= 0.9 && < 0.12,
+     containers   >= 0.3 && < 0.7,
+-    text         >= 0.1 && < 1.3,
+-    transformers >= 0.2 && < 0.6,
++    text         >= 0.1 && < 2.1,
++    transformers >= 0.2 && < 0.7,
      ObjectName   >= 1.1 && < 1.2,
 -    StateVar     >= 1.1 && < 1.2,
 +    StateVar     >= 1.1 && < 1.3,