diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 31886ab5f..115421bbe 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -11,7 +11,7 @@ name: Semgrep
 jobs:
   semgrep:
     name: Scan
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     env:
       SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
     container:
diff --git a/package.json b/package.json
index 5a0eeaa89..b0bd34b9e 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@shopify/prettier-plugin-liquid": "1.11.2",
     "@tsconfig/node-lts": "24.0.1",
     "@types/console-log-level": "1.4.5",
-    "@types/node": "24.19.2",
+    "@types/node": "26.6.5",
     "@types/prismjs": "1.26.6",
     "@types/sanitize-html": "2.16.2",
     "@yarnpkg/shell": "4.1.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c6ac89c6c..24a834ccd 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -188,8 +188,8 @@ importers:
         specifier: 1.4.5
         version: 1.4.5
       '@types/node':
-        specifier: 24.19.2
-        version: 24.19.2
+        specifier: 26.6.5
+        version: 26.6.5
       '@types/prismjs':
         specifier: 1.26.6
         version: 1.26.6
@@ -1211,8 +1211,8 @@ packages:
   '@types/node@22.20.5':
     resolution: {integrity: sha512-U2+DNr+wSjpsTS/wZGYHq7GcwfuSmKiKvoPvK22zwTlRhU91yOniN4qRR5KhIjvif7ysw/dz/hKmfDH0Ris4aA==}
 
-  '@types/node@24.19.2':
-    resolution: {integrity: sha512-93d49wCWJkCyN87MxLpNN6KXPCwFw7bVUg79mGUV1OS40JGWwVCr8n61DXCSqz7CV6/VfPkb7xec7uP2M+QHWQ==}
+  '@types/node@26.6.5':
+    resolution: {integrity: sha512-uMzsv9stDdofIZBx4UGh4Z9ZgXnGC9seRDscilBcTHAeOFk67MZg/k9bWVfO+bk4qZmG+l52hRnLwUiH2LnJTg==}
 
   '@types/pluralize@0.0.29':
     resolution: {integrity: sha512-BYOID+l2Aco2nBik+iYS4SZX0Lf20KPILP5RGmM1IgzdwNdTs0eebiFriOPcej1sX9mLnSoiNte5zcFxssgpGA==}
@@ -3659,8 +3659,8 @@ packages:
   undici-types@6.21.0:
     resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
 
-  undici-types@7.24.6:
-    resolution: {integrity: sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==}
+  undici-types@8.9.0:
+    resolution: {integrity: sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==}
 
   unicorn-magic@0.4.1:
     resolution: {integrity: sha512-lzlXPoVB0Uy/FvTaUgX39RbixYiSKoc3JSoSf01+0c2B6FR3qdYIPN7Qjo/AV7n6sqLCk0509cT3LRj1oSZ1+A==}
@@ -4632,7 +4632,7 @@ snapshots:
 
   '@types/concat-stream@2.0.3':
     dependencies:
-      '@types/node': 24.19.2
+      '@types/node': 26.6.5
 
   '@types/console-log-level@1.4.5': {}
 
@@ -4679,9 +4679,9 @@ snapshots:
     dependencies:
       undici-types: 6.21.0
 
-  '@types/node@24.19.2':
+  '@types/node@26.6.5':
     dependencies:
-      undici-types: 7.24.6
+      undici-types: 8.9.0
 
   '@types/pluralize@0.0.29': {}
 
@@ -7891,7 +7891,7 @@ snapshots:
 
   undici-types@6.21.0: {}
 
-  undici-types@7.24.6: {}
+  undici-types@8.9.0: {}
 
   unicorn-magic@0.4.1: {}