diff --git a/conf/layer.conf b/conf/layer.conf
index 52fa137..a5795b3 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -11,4 +11,9 @@ BBFILE_COLLECTIONS += "rdk-iot"
 BBFILE_PATTERN_rdk-iot = "^${LAYERDIR}/"
 BBFILE_PRIORITY_rdk-iot = "5"
 LAYERVERSION_rdk-iot = "1"
-LAYERSERIES_COMPAT_rdk-iot = "kirkstone"
\ No newline at end of file
+LAYERSERIES_COMPAT_rdk-iot = "kirkstone"
+
+# Pin mquickjs to the stable version. The newer 0.0+git20260604 recipe contains
+# breaking API changes and must be opted into explicitly by dependents.
+PREFERRED_VERSION_mquickjs = "0.0+git20260115"
+PREFERRED_VERSION_mquickjs-native = "0.0+git20260115"
\ No newline at end of file
diff --git a/recipes-support/mquickjs/mquickjs_git.bb b/recipes-support/mquickjs/mquickjs_0.0+git20260115.bb
similarity index 97%
rename from recipes-support/mquickjs/mquickjs_git.bb
rename to recipes-support/mquickjs/mquickjs_0.0+git20260115.bb
index 7162140..568c441 100644
--- a/recipes-support/mquickjs/mquickjs_git.bb
+++ b/recipes-support/mquickjs/mquickjs_0.0+git20260115.bb
@@ -7,7 +7,7 @@ LICENSE = "MIT & Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3627525a00366841dd562ffab1470446 \
                     file://${THISDIR}/files/CMakeLists.txt;beginline=1;endline=22;md5=51713a44573743dcc1ebe5ccf2c9d037"
 
-SRCREV = "ee50431eac9b14b99f722b537ec4cac0c8dd75ab"
+SRCREV = "203d5bb79789bc47b74855d9207415dab71661a0"
 SRC_URI = "git://github.com/bellard/mquickjs.git;protocol=https;branch=main \
            file://CMakeLists.txt \
            file://0001-add-memory-usage-api.patch \
diff --git a/recipes-support/mquickjs/mquickjs_0.0+git20260604.bb b/recipes-support/mquickjs/mquickjs_0.0+git20260604.bb
new file mode 100644
index 0000000..e4346a6
--- /dev/null
+++ b/recipes-support/mquickjs/mquickjs_0.0+git20260604.bb
@@ -0,0 +1,57 @@
+SUMMARY = "mquickjs - Micro QuickJS Javascript Engine"
+DESCRIPTION = "mquickjs is a small and embeddable JavaScript engine. \
+It is a lightweight variant of QuickJS designed for resource-constrained environments."
+HOMEPAGE = "https://github.com/bellard/mquickjs"
+
+LICENSE = "MIT & Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3627525a00366841dd562ffab1470446 \
+                    file://${THISDIR}/files/CMakeLists.txt;beginline=1;endline=22;md5=51713a44573743dcc1ebe5ccf2c9d037"
+
+SRCREV = "203d5bb79789bc47b74855d9207415dab71661a0"
+SRC_URI = "git://github.com/bellard/mquickjs.git;protocol=https;branch=main \
+           file://CMakeLists.txt \
+           file://0001-add-memory-usage-api.patch \
+          "
+
+S = "${WORKDIR}/git"
+PV = "0.0+git20260604"
+PR = "r0"
+
+inherit cmake pkgconfig siteinfo
+
+EXTRA_OECMAKE = " \
+    -DBUILD_SHARED_LIBS=ON \
+    -DBUILD_EXECUTABLES=OFF \
+"
+
+# Native builds need the mqjs interpreter and can run the generator natively
+EXTRA_OECMAKE:class-native = " \
+    -DBUILD_SHARED_LIBS=OFF \
+    -DBUILD_EXECUTABLES=ON \
+"
+
+do_configure:prepend() {
+    cp ${WORKDIR}/CMakeLists.txt ${S}/CMakeLists.txt
+}
+
+# Cross-builds need pre-generated headers since the generator can't run on the host.
+# Native builds skip this — cmake builds and runs the generator natively.
+# The generator defaults to host pointer size; pass -m32 or -m64 to match the
+# target so the generated js_stdlib_table uses the correct word width.
+do_configure:prepend:class-target() {
+    ${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -D_GNU_SOURCE -O2 \
+        ${S}/mqjs_stdlib.c ${S}/mquickjs_build.c -lm \
+        -o ${WORKDIR}/mqjs_stdlib_gen_host
+    if [ "${SITEINFO_BITS}" = "32" ]; then
+        mqjs_gen_arch="-m32"
+    else
+        mqjs_gen_arch="-m64"
+    fi
+    ${WORKDIR}/mqjs_stdlib_gen_host $mqjs_gen_arch -a > ${S}/mquickjs_atom.h
+    ${WORKDIR}/mqjs_stdlib_gen_host $mqjs_gen_arch > ${S}/mqjs_stdlib.h
+}
+
+FILES:${PN} += "${libdir}/libmquickjs.so*"
+FILES:${PN}-dev += "${includedir}/mquickjs ${libdir}/cmake/mquickjs ${datadir}/mquickjs"
+
+BBCLASSEXTEND = "native"