diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index e0124cf..9d5b81d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -19,12 +19,12 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with:
@@ -47,8 +47,8 @@ jobs:
       contents: write
       statuses: write
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - uses: julia-actions/julia-buildpkg@v1
@@ -60,4 +60,4 @@ jobs:
             using Documenter: DocMeta, doctest
             using ZXCalculus
             DocMeta.setdocmeta!(ZXCalculus, :DocTestSetup, :(using ZXCalculus); recursive=true)
-            doctest(ZXCalculus)'
\ No newline at end of file
+            doctest(ZXCalculus)'
diff --git a/Project.toml b/Project.toml
index a9b2cb3..5f00762 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ZXCalculus"
 uuid = "3525faa3-032d-4235-a8d4-8c2939a218dd"
 authors = ["Chen Zhao and contributors"]
-version = "0.7.0"
+version = "0.7.1"
 
 [deps]
 Expronicon = "6b7a57c9-7cc1-4fdf-b7f5-e857abae3636"
@@ -27,7 +27,7 @@ Expronicon = "0.10.3"
 Graphs = "1"
 MLStyle = "0.4"
 Multigraphs = "0.3"
-OMEinsum = "0.7, 0.8"
+OMEinsum = "0.7, 0.8, 0.9"
 Vega = "2"
 YaoHIR = "0.2"
 YaoLocations = "0.1"