diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49f6e29..8b28ad5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,8 +12,11 @@ jobs:
       fail-fast: false
       matrix:
         version:
+          - '1.6'
+          - '1.7'
           - '1.8'
           - '1.9'
+          - '1'
         os:
           - ubuntu-latest
         arch:
@@ -45,7 +48,7 @@ jobs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1'
diff --git a/Project.toml b/Project.toml
index caa5755..29a9b43 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "JSMDUtils"
 uuid = "67801824-9821-48b9-a814-9bfb19231086"
 authors = ["JSMD Team"]
-version = "1.1.1"
+version = "1.2.0"
 
 [deps]
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
@@ -16,13 +16,13 @@ YAML = "ddb6d928-2868-570f-bddf-ab3f9cf99eb6"
 
 [compat]
 ForwardDiff = "0.10"
-JSMDInterfaces = "1"
+JSMDInterfaces = "1.4"
 JSON3 = "1"
 PrecompileTools = "1"
 ReferenceFrameRotations = "3"
 StaticArrays = "1"
 YAML = "0.4"
-julia = "1"
+julia = "1.6"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"