diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 34ba84f..4717143 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -14,10 +14,8 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "1.8"
-          - "1.9"
           - "1.10"
-          - "~1.11.0-0"
+          - "1.11"
           - "nightly"
         os:
           - ubuntu-latest
diff --git a/Project.toml b/Project.toml
index eab7a96..cbda28f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -15,4 +15,4 @@ CEnum = "0.4, 0.5"
 LAMMPS_jll = "2.6.0"
 Preferences = "1"
 MPI = "0.20"
-julia = "1.8"
+julia = "1.10"