diff --git a/cli/lucli/services/rustcfml/RustCFMLEngine.cfc b/cli/lucli/services/rustcfml/RustCFMLEngine.cfc
index bd3aa712e0..0dcdf25ba3 100644
--- a/cli/lucli/services/rustcfml/RustCFMLEngine.cfc
+++ b/cli/lucli/services/rustcfml/RustCFMLEngine.cfc
@@ -32,7 +32,7 @@ component {
 	 * check-version.sh bumps ENGINE_VERSION, and RustCFMLEnginePinSpec fails
 	 * on drift (#3812).
 	 */
-	variables.engineVersion = "v0.741.0";
+	variables.engineVersion = "v0.742.1";
 
 	/**
 	 * sha256 of each release asset of the pinned version. install() refuses a
@@ -42,9 +42,9 @@ component {
 	 * on drift.
 	 */
 	variables.engineSha256 = {};
-	variables.engineSha256["rustcfml-linux-aarch64"] = "ac7347c1b0ec7b503df7ed1dfa8287340841f7a6e9f22255794209f85fbc0b70";
-	variables.engineSha256["rustcfml-linux-x86_64"] = "8a25b3c9161ba30057d6ade5719b9b15f01dd8892e2f07900bf39cdd7d4bd05b";
-	variables.engineSha256["rustcfml-macos-aarch64"] = "950a2f9496c7d40d06cfe9d2067714cc7f5bc6233b3c483a09fcabe9fd166bbd";
+	variables.engineSha256["rustcfml-linux-aarch64"] = "61f9ac5a51dd81933a44b5443191c60a4ec3329de08ef84c74f9e6c93c22076f";
+	variables.engineSha256["rustcfml-linux-x86_64"] = "620102c53899c667d23e569647e0d1eb2767062e20217e9cdfc299c19fcca847";
+	variables.engineSha256["rustcfml-macos-aarch64"] = "750eee64ba1576de9eb0d9bf2bd949935bc4f2a6efd8207079a743b843e26fce";
 
 	variables.wheelsHome = "";
 
diff --git a/tools/rustcfml/ENGINE_SHA256 b/tools/rustcfml/ENGINE_SHA256
index e1563f4e4c..e125e64f77 100644
--- a/tools/rustcfml/ENGINE_SHA256
+++ b/tools/rustcfml/ENGINE_SHA256
@@ -1,3 +1,3 @@
-ac7347c1b0ec7b503df7ed1dfa8287340841f7a6e9f22255794209f85fbc0b70  rustcfml-linux-aarch64
-8a25b3c9161ba30057d6ade5719b9b15f01dd8892e2f07900bf39cdd7d4bd05b  rustcfml-linux-x86_64
-950a2f9496c7d40d06cfe9d2067714cc7f5bc6233b3c483a09fcabe9fd166bbd  rustcfml-macos-aarch64
+61f9ac5a51dd81933a44b5443191c60a4ec3329de08ef84c74f9e6c93c22076f  rustcfml-linux-aarch64
+620102c53899c667d23e569647e0d1eb2767062e20217e9cdfc299c19fcca847  rustcfml-linux-x86_64
+750eee64ba1576de9eb0d9bf2bd949935bc4f2a6efd8207079a743b843e26fce  rustcfml-macos-aarch64
diff --git a/tools/rustcfml/ENGINE_VERSION b/tools/rustcfml/ENGINE_VERSION
index a6f2eb0892..5f0b7d9ef9 100644
--- a/tools/rustcfml/ENGINE_VERSION
+++ b/tools/rustcfml/ENGINE_VERSION
@@ -1 +1 @@
-v0.741.0
+v0.742.1
diff --git a/tools/rustcfml/baseline.json b/tools/rustcfml/baseline.json
index 5e996e9038..802017a77a 100644
--- a/tools/rustcfml/baseline.json
+++ b/tools/rustcfml/baseline.json
@@ -1,15 +1,15 @@
 {
-  "engineVersion": "v0.741.0",
+  "engineVersion": "v0.742.1",
   "totals": {
-    "totalSpecs": 7474,
-    "totalPass": 7295,
+    "totalSpecs": 7479,
+    "totalPass": 7300,
     "totalFail": 0,
     "totalError": 0,
     "totalSkipped": 179
   },
   "failing": [],
   "_notes": [
-    "Baseline written by run-suite.sh --write-baseline from https://github.com/wheels-dev/wheels/actions/runs/39791604712 (e7437cd27, v0.741.0, Linux): 7295 pass / 0 fail / 0 error / 179 skipped. totalSpecs is the sum of those reported categories.",
+    "Baseline written by run-suite.sh --write-baseline from https://github.com/wheels-dev/wheels/actions/runs/40196827518 (1df65b2c5, v0.742.1, Linux): 7300 pass / 0 fail / 0 error / 179 skipped. totalSpecs is the sum of those reported categories.",
     "RustCFML#431 (an exception thrown from an included template lost its custom type and detail, so TestClient assertNotFound() saw 500 instead of 404) is fixed in v0.693.0 (https://github.com/RustCFML/RustCFML/issues/431, closed 2026-09-28). Its baseline entry is removed; the strict 404 assertion passes.",
     "The previous migrationSpec multi-column index failure was a Wheels metadata-shape assumption, fixed in wheels-dev/wheels#3697, not the closed RustCFML#377. Both previously baselined Linux StorageSpec errors pass on this v0.691.0 run and are removed.",
     "SystemUtilSpec retains missing-property default/error assertions on every engine; java.version is required only when EngineCapabilities confirms real JVM class loading. RustCFML is JVM-free, so a null Java-version placeholder is not an engine defect."