diff --git a/cases/sury.ts b/cases/sury.ts
index 4f540b150..fd275477a 100644
--- a/cases/sury.ts
+++ b/cases/sury.ts
@@ -21,31 +21,35 @@ const schema = S.schema({
 });
 
 createCase('sury', 'parseSafe', () => {
-  const parseSafe = S.compile(schema, 'Any', 'Output', 'Sync');
+  const parseSafe = S.parser(schema);
   return data => {
     return parseSafe(data);
   };
 });
 
 createCase('sury', 'parseStrict', () => {
-  const parseStrict = S.compile(S.deepStrict(schema), 'Any', 'Output', 'Sync');
+  const parseStrict = S.parser(S.deepStrict(schema));
   return data => {
     return parseStrict(data);
   };
 });
 
 createCase('sury', 'assertLoose', () => {
-  const assertLoose = S.compile(schema, 'Any', 'Assert', 'Sync');
+  const assertLoose = S.parser(
+    schema,
+    S.schema(true).with(S.noValidation, true),
+  );
   return data => {
-    assertLoose(data)!;
-    return true;
+    return assertLoose(data);
   };
 });
 
 createCase('sury', 'assertStrict', () => {
-  const assertStrict = S.compile(S.deepStrict(schema), 'Any', 'Assert', 'Sync');
+  const assertStrict = S.parser(
+    S.deepStrict(schema),
+    S.schema(true).with(S.noValidation, true),
+  );
   return data => {
-    assertStrict(data)!;
-    return true;
+    return assertStrict(data);
   };
 });
diff --git a/package-lock.json b/package-lock.json
index cf95c055a..063a1d521 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -65,7 +65,7 @@
         "succulent": "0.18.1",
         "superstruct": "2.0.2",
         "suretype": "2.4.1",
-        "sury": "10.0.4",
+        "sury": "11.0.0-alpha.5",
         "svgo": "3.3.3",
         "tiny-schema-validator": "5.0.3",
         "to-typed": "0.5.2",
@@ -8562,11 +8562,12 @@
       "license": "MIT"
     },
     "node_modules/sury": {
-      "version": "10.0.4",
-      "resolved": "https://registry.npmjs.org/sury/-/sury-10.0.4.tgz",
-      "integrity": "sha512-dWKqOv+6D4AwGCjeKyaWr157RVBtvnPUp1I6RxReYD1dYuBl4k6oUd/t5INh1mBhUuAEC9SP+rZmIunCyNjXzQ==",
+      "version": "11.0.0-alpha.5",
+      "resolved": "https://registry.npmjs.org/sury/-/sury-11.0.0-alpha.5.tgz",
+      "integrity": "sha512-7olnTkE87yljA+Ze5cw2lBfP+RtQBo32flIHrQXL2uOq5re+DQUJC4lH96lwIIiwioHS7/cGDWsb/DxGlP8nRw==",
+      "license": "MIT",
       "peerDependencies": {
-        "rescript": "11.x"
+        "rescript": "12.x"
       },
       "peerDependenciesMeta": {
         "rescript": {
@@ -16407,9 +16408,9 @@
       }
     },
     "sury": {
-      "version": "10.0.4",
-      "resolved": "https://registry.npmjs.org/sury/-/sury-10.0.4.tgz",
-      "integrity": "sha512-dWKqOv+6D4AwGCjeKyaWr157RVBtvnPUp1I6RxReYD1dYuBl4k6oUd/t5INh1mBhUuAEC9SP+rZmIunCyNjXzQ==",
+      "version": "11.0.0-alpha.5",
+      "resolved": "https://registry.npmjs.org/sury/-/sury-11.0.0-alpha.5.tgz",
+      "integrity": "sha512-7olnTkE87yljA+Ze5cw2lBfP+RtQBo32flIHrQXL2uOq5re+DQUJC4lH96lwIIiwioHS7/cGDWsb/DxGlP8nRw==",
       "requires": {}
     },
     "svgo": {
diff --git a/package.json b/package.json
index e4c15d5ec..08347f008 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "succulent": "0.18.1",
     "superstruct": "2.0.2",
     "suretype": "2.4.1",
-    "sury": "10.0.4",
+    "sury": "11.0.0-alpha.5",
     "svgo": "3.3.3",
     "tiny-schema-validator": "5.0.3",
     "to-typed": "0.5.2",