diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5a0717f..bc9d939 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,9 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
-          - '1.8'
-          - 'nightly'
+          - "nightly"
         os:
           - ubuntu-latest
           - macOS-latest
diff --git a/Project.toml b/Project.toml
index 67be1bb..df9e75a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,4 +21,4 @@ DataStructures = "0.18"
 FTPClient = "1"
 GitHub = "5"
 Gtk4 = "0.3"
-julia = "1.4"
+julia = "1.9"