diff --git a/.github/workflows/hugo.yml b/.github/workflows/hugo.yml
index 195cd15..b6e2cab 100644
--- a/.github/workflows/hugo.yml
+++ b/.github/workflows/hugo.yml
@@ -61,7 +61,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v7
         with:
-          go-version: "1.27.2"
+          go-version: "1.27.3"
           cache-dependency-path: |
             playground/go.sum
             playground/rubywasm/go.sum
diff --git a/.github/workflows/playground.yml b/.github/workflows/playground.yml
index bb69db9..ae8a1c5 100644
--- a/.github/workflows/playground.yml
+++ b/.github/workflows/playground.yml
@@ -43,7 +43,7 @@ jobs:
       - uses: actions/checkout@v7
       - uses: actions/setup-go@v7
         with:
-          go-version: "1.27.2"
+          go-version: "1.27.3"
           cache-dependency-path: playground/go.sum
       - uses: actions/setup-node@v7
         with:
@@ -78,7 +78,7 @@ jobs:
       - uses: actions/checkout@v7
       - uses: actions/setup-go@v7
         with:
-          go-version: "1.27.2"
+          go-version: "1.27.3"
           cache-dependency-path: playground/go.sum
       - name: install the guards
         run: |
@@ -103,7 +103,7 @@ jobs:
       - uses: actions/checkout@v7
       - uses: actions/setup-go@v7
         with:
-          go-version: "1.27.2"
+          go-version: "1.27.3"
           cache-dependency-path: |
             playground/go.sum
             playground/rubywasm/go.sum
diff --git a/go.mod b/go.mod
index d0cb861..851ab06 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/go-ndarray/go-ndarray.github.io
 
-go 1.27.2
+go 1.27.3
 
-require github.com/go-fleettools/landingkit v0.3.1
+require github.com/go-fleettools/landingkit v0.7.0
diff --git a/go.sum b/go.sum
index 82cc8e5..3d0cfb2 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/go-fleettools/landingkit v0.3.1 h1:vW/xVaXYKF+XXgFFQAqBKhSWV6hpCkvsAZ3t1MdWPnc=
-github.com/go-fleettools/landingkit v0.3.1/go.mod h1:NUBMh7cVFUfD/hX6Xv5ef2O/r4F6rPtPGGVd3T+9qc0=
+github.com/go-fleettools/landingkit v0.7.0 h1:PgzQseKnfm6m2TOSN+HfsoYJxDI74WyuLq7MVaUjGdM=
+github.com/go-fleettools/landingkit v0.7.0/go.mod h1:gBpbziqFcmcjtNknPjy5+AAzGZ5L+pPr9mIJZHpDlZc=