diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 577ff0b..3348196 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,8 +18,13 @@ jobs:
         os: [ubuntu-latest, macOS-latest]
         cabal: ["3.6"]
         ghc:
+          - "9.0.2"
           - "9.2.3"
 
+        exclude:
+          - os: macOS-latest
+            ghc: 9.0.2
+
     steps:
     - uses: actions/checkout@v3
 
diff --git a/README.md b/README.md
index 659c9f7..fd315c7 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ To start using `dr-cabal`, make sure you have the required version of
 installed:
 
 * [Cabal ⩾ 3.6.2.0](https://www.haskell.org/cabal/)
-* [GHC ⩾ 9.2](https://www.haskell.org/downloads/)
+* [GHC ⩾ 9.0.2](https://www.haskell.org/downloads/)
 
 ### Hackage
 
@@ -47,6 +47,7 @@ follow these steps:
     cabal install dr-cabal \
         --install-method=copy \
         --overwrite-policy=always \
+        --with-compiler=ghc-9.0.2
         --installdir=$HOME/.local/bin
 	```
 
diff --git a/dr-cabal.cabal b/dr-cabal.cabal
index fde1c8c..d4ff92c 100644
--- a/dr-cabal.cabal
+++ b/dr-cabal.cabal
@@ -17,13 +17,14 @@ build-type:          Simple
 extra-doc-files:     README.md
                      CHANGELOG.md
 tested-with:         GHC == 9.2.3
+                     GHC == 9.0.2
 
 source-repository head
   type:                git
   location:            https://github.com/chshersh/dr-cabal.git
 
 common common-options
-  build-depends:       base   ^>= 4.16
+  build-depends:       base    >= 4.15 && < 4.17
                      , relude ^>= 1.1
 
   mixins:              base hiding (Prelude)