diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4e0601b..82783fd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -95,7 +95,7 @@ jobs:
         # Owns the rev derivation, the rev-keyed tools cache, the
         # install, and the pins gate; `just conformance`'s _ct-tools
         # recognizes the stamped install and does not repeat it.
-        uses: polymorph-components/polymorph-test/actions/setup@9f9e4d544b90e3321ac0572be92c57339b963d34
+        uses: polymorph-components/polymorph-test/actions/setup@fac2b5158977389a6324ca4264dba7440f4e1ada
         with:
           js-locks: |
             conformance/driver-ct/polyengine/package-lock.json
@@ -122,7 +122,7 @@ jobs:
       - run: just gha::conformance-checks
       - name: Publish the conformance matrix
         if: always() && hashFiles('conformance/driver-ct/results/*.jsonl') != ''
-        uses: polymorph-components/polymorph-test/actions/aggregate@9f9e4d544b90e3321ac0572be92c57339b963d34
+        uses: polymorph-components/polymorph-test/actions/aggregate@fac2b5158977389a6324ca4264dba7440f4e1ada
         with:
           lock: conformance/guest-ct/tests.lock
           manifest: conformance/driver-ct/targets.toml
diff --git a/Cargo.lock b/Cargo.lock
index 08d19a0..d560499 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -313,7 +313,7 @@ dependencies = [
 [[package]]
 name = "component-test-core"
 version = "0.1.1"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=9f9e4d544b90e3321ac0572be92c57339b963d34#9f9e4d544b90e3321ac0572be92c57339b963d34"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=fac2b5158977389a6324ca4264dba7440f4e1ada#fac2b5158977389a6324ca4264dba7440f4e1ada"
 dependencies = [
  "arcstr",
  "serde",
@@ -322,7 +322,7 @@ dependencies = [
 [[package]]
 name = "component-test-sdk"
 version = "0.1.1"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=9f9e4d544b90e3321ac0572be92c57339b963d34#9f9e4d544b90e3321ac0572be92c57339b963d34"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=fac2b5158977389a6324ca4264dba7440f4e1ada#fac2b5158977389a6324ca4264dba7440f4e1ada"
 dependencies = [
  "component-test-core",
  "component-test-sdk-macro",
@@ -334,7 +334,7 @@ dependencies = [
 [[package]]
 name = "component-test-sdk-macro"
 version = "0.1.1"
-source = "git+https://github.com/polymorph-components/polymorph-test?rev=9f9e4d544b90e3321ac0572be92c57339b963d34#9f9e4d544b90e3321ac0572be92c57339b963d34"
+source = "git+https://github.com/polymorph-components/polymorph-test?rev=fac2b5158977389a6324ca4264dba7440f4e1ada#fac2b5158977389a6324ca4264dba7440f4e1ada"
 dependencies = [
  "component-test-core",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 39bd1cc..3eaf88c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -58,7 +58,7 @@ futures = { version = "0.3", default-features = false, features = ["std", "async
 # the cargo pins gate, the runner-js pin gate
 # (conformance-ct::runner-js-pin-check), and the CI ref guard fail on
 # skew.
-component-test-sdk = { git = "https://github.com/polymorph-components/polymorph-test", rev = "9f9e4d544b90e3321ac0572be92c57339b963d34" }
+component-test-sdk = { git = "https://github.com/polymorph-components/polymorph-test", rev = "fac2b5158977389a6324ca4264dba7440f4e1ada" }
 
 aead = { version = "0.6", default-features = false, features = ["alloc"] }
 aes = { version = "0.9", features = ["zeroize"] }
diff --git a/conformance/driver-ct/polyengine/deno.lock b/conformance/driver-ct/polyengine/deno.lock
index 78bf918..cf02951 100644
--- a/conformance/driver-ct/polyengine/deno.lock
+++ b/conformance/driver-ct/polyengine/deno.lock
@@ -7,7 +7,7 @@
     "jsr:@polyengine/runtime@~0.6.3": "0.6.3",
     "jsr:@polyengine/translator@0.6.3": "0.6.3",
     "jsr:@polyengine/wasi@0.6.3": "0.6.3",
-    "npm:@jsr/polymorph__test@0.2.1": "0.2.1",
+    "npm:@jsr/polymorph__test@0.3.0": "0.3.0",
     "npm:playwright-core@1.62.1": "1.62.1"
   },
   "jsr": {
@@ -41,9 +41,9 @@
     }
   },
   "npm": {
-    "@jsr/polymorph__test@0.2.1": {
-      "integrity": "sha512-5bkpwmjHp8Hjk69ADkQp1oo4CHyiPT2BAtQWbi7QrbTkrrwIDOn73JzsmZhzWT4mvzkWEL3Q4u1BSOra3sVBLQ==",
-      "tarball": "https://npm.jsr.io/~/11/@jsr/polymorph__test/0.2.1.tgz"
+    "@jsr/polymorph__test@0.3.0": {
+      "integrity": "sha512-NlpHmd5fA3KB/aAaXrBW4KX57UXkl/V9+RLa+fchFUsjASsigthEHMEiiNozRYN/l3xgsKMSC7J3IPp9VtECsQ==",
+      "tarball": "https://npm.jsr.io/~/11/@jsr/polymorph__test/0.3.0.tgz"
     },
     "playwright-core@1.62.1": {
       "integrity": "sha512-wPYSwEBJY9GHraISXqyqtx0na0LpO3XEX7jNDhntbex7tzUS7kLnZsOlFruFJB4Hi/rhDMjXGqHewDZ68nYZVw==",
@@ -59,7 +59,7 @@
     ],
     "packageJson": {
       "dependencies": [
-        "npm:@jsr/polymorph__test@0.2.1",
+        "npm:@jsr/polymorph__test@0.3.0",
         "npm:playwright-core@1.62.1"
       ]
     }
diff --git a/conformance/driver-ct/polyengine/package-lock.json b/conformance/driver-ct/polyengine/package-lock.json
index 3d021eb..43a7abb 100644
--- a/conformance/driver-ct/polyengine/package-lock.json
+++ b/conformance/driver-ct/polyengine/package-lock.json
@@ -6,14 +6,14 @@
     "": {
       "name": "@polymorph/tls-conformance-polyengine-browser",
       "dependencies": {
-        "@jsr/polymorph__test": "0.2.1",
+        "@jsr/polymorph__test": "0.3.0",
         "playwright-core": "1.62.1"
       }
     },
     "node_modules/@jsr/polymorph__test": {
-      "version": "0.2.1",
-      "resolved": "https://npm.jsr.io/~/11/@jsr/polymorph__test/0.2.1.tgz",
-      "integrity": "sha512-5bkpwmjHp8Hjk69ADkQp1oo4CHyiPT2BAtQWbi7QrbTkrrwIDOn73JzsmZhzWT4mvzkWEL3Q4u1BSOra3sVBLQ=="
+      "version": "0.3.0",
+      "resolved": "https://npm.jsr.io/~/11/@jsr/polymorph__test/0.3.0.tgz",
+      "integrity": "sha512-NlpHmd5fA3KB/aAaXrBW4KX57UXkl/V9+RLa+fchFUsjASsigthEHMEiiNozRYN/l3xgsKMSC7J3IPp9VtECsQ=="
     },
     "node_modules/playwright-core": {
       "version": "1.62.1",
diff --git a/conformance/driver-ct/polyengine/package.json b/conformance/driver-ct/polyengine/package.json
index 91dfe1e..233916b 100644
--- a/conformance/driver-ct/polyengine/package.json
+++ b/conformance/driver-ct/polyengine/package.json
@@ -4,7 +4,7 @@
   "type": "module",
   "description": "Node driver for the polyengine-browser conformance rows: the composed artifacts runtime-linked inside headless Chromium through the upstream page driver and polyengine worker.",
   "dependencies": {
-    "@jsr/polymorph__test": "0.2.1",
+    "@jsr/polymorph__test": "0.3.0",
     "playwright-core": "1.62.1"
   }
 }