diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4ce5136..6bab86f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,12 +11,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - elixir: 1.9.x
-            otp: 22.x
-          - elixir: 1.10.x
-            otp: 23.x
-          - elixir: 1.11.x
-            otp: 23.x
           - elixir: 1.12.x
             otp: 23.x
           - elixir: 1.13.x
diff --git a/lib/vix/vips/image.ex b/lib/vix/vips/image.ex
index 6d0cd56..7631853 100644
--- a/lib/vix/vips/image.ex
+++ b/lib/vix/vips/image.ex
@@ -278,7 +278,7 @@ defmodule Vix.Vips.Image do
   end
 
   # We can do this as a guard in later Elixir versions but
-  # Vix is intendede to run on a wide range of Elixir versions.
+  # Vix is intended to run on a wide range of Elixir versions.
 
   defp single_step_range?(%Range{} = range) do
     Map.get(range, :step) == 1 || !Map.has_key?(range, :step)
diff --git a/mix.exs b/mix.exs
index 4fb9960..a20a15a 100644
--- a/mix.exs
+++ b/mix.exs
@@ -8,7 +8,7 @@ defmodule Vix.MixProject do
     [
       app: :vix,
       version: @version,
-      elixir: "~> 1.7",
+      elixir: "~> 1.12",
       start_permanent: Mix.env() == :prod,
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: [:elixir_make] ++ Mix.compilers(),