diff --git a/packages/sdk/src/expression.test.ts b/packages/sdk/src/expression.test.ts
index 9a0abb2812d8..aeab795d0ed8 100644
--- a/packages/sdk/src/expression.test.ts
+++ b/packages/sdk/src/expression.test.ts
@@ -226,6 +226,7 @@ describe("lint expression", () => {
     "replace",
     "split",
     "at",
+    "slice",
     "endsWith",
     "includes",
     "startsWith",
diff --git a/packages/sdk/src/expression.ts b/packages/sdk/src/expression.ts
index 48510fd40b0a..a259d5ff3957 100644
--- a/packages/sdk/src/expression.ts
+++ b/packages/sdk/src/expression.ts
@@ -33,6 +33,7 @@ export const allowedStringMethods = new Set([
   "toLowerCase",
   "replace",
   "split",
+  "slice",
   "at",
   "endsWith",
   "includes",