diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6534f532..d99d7819d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 - ![API] Add parameters validity check [#138](https://github.com/nbbrd/sdmx-dl/issues/138)
 - ![API] Add multi-language descriptions in `SdmxWebSource` [#203](https://github.com/nbbrd/sdmx-dl/issues/203)
 - ![SOURCE] Add source from El Salvador Labour Market Information System [#202](https://github.com/nbbrd/sdmx-dl/issues/202)
+- ![SOURCE] Add source from Statistics Luxembourg [#245](https://github.com/nbbrd/sdmx-dl/issues/245)
 - ![BUILD] Add Maven BOM
 
 ### Changed
diff --git a/sdmx-dl-provider-connectors/src/main/java/internal/sdmxdl/provider/connectors/drivers/Sdmx21Driver.java b/sdmx-dl-provider-connectors/src/main/java/internal/sdmxdl/provider/connectors/drivers/Sdmx21Driver.java
index 2928d6356..c7c72b633 100644
--- a/sdmx-dl-provider-connectors/src/main/java/internal/sdmxdl/provider/connectors/drivers/Sdmx21Driver.java
+++ b/sdmx-dl-provider-connectors/src/main/java/internal/sdmxdl/provider/connectors/drivers/Sdmx21Driver.java
@@ -183,6 +183,18 @@ public final class Sdmx21Driver implements WebDriver {
                     .websiteOf("https://stats.pacificdata.org/?locale=en")
                     .monitorOf("upptime:/nbbrd/sdmx-upptime/SPC")
                     .build())
+            .source(SdmxWebSource
+                    .builder()
+                    .name("STATEC")
+                    .descriptionOf("National Institute of statistics and economic studies of the Grand Duchy of Luxembourg")
+                    .description("en", "National Institute of statistics and economic studies of the Grand Duchy of Luxembourg")
+                    .description("fr", "Institut national de la statistique et des études économiques du Grand-Duché de Luxembourg")
+                    .driver(CONNECTORS_SDMX_21)
+                    .endpointOf("https://lustat.statec.lu/rest")
+                    .propertyOf(DETAIL_SUPPORTED_PROPERTY, true)
+                    .websiteOf("https://lustat.statec.lu")
+                    .monitorOf("upptime:/nbbrd/sdmx-upptime/STATEC")
+                    .build())
             .source(SdmxWebSource
                     .builder()
                     .name("UNDATA")
diff --git a/sdmx-dl-provider-ri/src/main/java/internal/sdmxdl/provider/ri/web/drivers/Sdmx21Driver2.java b/sdmx-dl-provider-ri/src/main/java/internal/sdmxdl/provider/ri/web/drivers/Sdmx21Driver2.java
index 3e3338463..e64501d89 100644
--- a/sdmx-dl-provider-ri/src/main/java/internal/sdmxdl/provider/ri/web/drivers/Sdmx21Driver2.java
+++ b/sdmx-dl-provider-ri/src/main/java/internal/sdmxdl/provider/ri/web/drivers/Sdmx21Driver2.java
@@ -216,6 +216,18 @@ public final class Sdmx21Driver2 implements WebDriver {
                     .websiteOf("https://stats.pacificdata.org/?locale=en")
                     .monitorOf("upptime:/nbbrd/sdmx-upptime/SPC")
                     .build())
+            .source(SdmxWebSource
+                    .builder()
+                    .name("STATEC")
+                    .descriptionOf("National Institute of statistics and economic studies of the Grand Duchy of Luxembourg")
+                    .description("en", "National Institute of statistics and economic studies of the Grand Duchy of Luxembourg")
+                    .description("fr", "Institut national de la statistique et des études économiques du Grand-Duché de Luxembourg")
+                    .driver(RI_SDMX_21)
+                    .endpointOf("https://lustat.statec.lu/rest")
+                    .propertyOf(DETAIL_SUPPORTED_PROPERTY, true)
+                    .websiteOf("https://lustat.statec.lu")
+                    .monitorOf("upptime:/nbbrd/sdmx-upptime/STATEC")
+                    .build())
             .source(SdmxWebSource
                     .builder()
                     .name("UNDATA")
diff --git a/sdmx-dl-testing/src/main/resources/sdmxdl/testing/xml/Checks.xml b/sdmx-dl-testing/src/main/resources/sdmxdl/testing/xml/Checks.xml
index f51cfb88f..7da6addc1 100644
--- a/sdmx-dl-testing/src/main/resources/sdmxdl/testing/xml/Checks.xml
+++ b/sdmx-dl-testing/src/main/resources/sdmxdl/testing/xml/Checks.xml
@@ -125,6 +125,11 @@
             <data key="1.1" minSeries="1" minObs="2099"/>
         </flow>
     </source>
+    <source name="STATEC" minFlows="652">
+        <flow ref="DF_D8103" dims="3">
+            <data key="A03.SL03.A" minSeries="1" minObs="16"/>
+        </flow>
+    </source>
     <source name="UIS" minFlows="9">
         <flow ref="SCN_DS" dims="2">
             <data key="20000.AGO" minSeries="1" minObs="1"/>