diff --git a/buildSrc/src/main/groovy/echosvg.java-conventions.gradle b/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
index 9423a90a9..396395428 100644
--- a/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
+++ b/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
@@ -16,6 +16,7 @@ repositories {
 			releasesOnly()
 		}
 		content {
+			includeGroup "com.github.css4j"
 			includeGroup "io.sf.carte"
 			includeGroup "io.sf.jclf"
 		}
diff --git a/echosvg-all/build.gradle b/echosvg-all/build.gradle
index 726afd9e2..3fd2fe92c 100644
--- a/echosvg-all/build.gradle
+++ b/echosvg-all/build.gradle
@@ -20,7 +20,6 @@ dependencies {
 
 extraJavaModuleInfo {
 	failOnMissingModuleInfo.set(false)
-	automaticModule('xalan:xalan', 'xalan')
 	automaticModule('org.apache.xmlgraphics:xmlgraphics-commons', 'xmlgraphics.commons')
 }
 
diff --git a/echosvg-bridge/build.gradle b/echosvg-bridge/build.gradle
index 791a165bc..de5cf56af 100644
--- a/echosvg-bridge/build.gradle
+++ b/echosvg-bridge/build.gradle
@@ -8,16 +8,12 @@ dependencies {
 	api project(':echosvg-gvt')
 	api project(':echosvg-script')
 	api project(':echosvg-svg-dom')
-	api ("xalan:xalan:${xalanVersion}") {
-		exclude group: 'xml-apis', module: 'xml-apis'
-	}
 	implementation "xml-apis:xml-apis:$xmlApisVersion"
 	api "org.apache.xmlgraphics:xmlgraphics-commons:${xmlgraphicsCommonsVersion}"
 }
 
 extraJavaModuleInfo {
 	failOnMissingModuleInfo.set(false)
-	automaticModule('xalan:xalan', 'xalan')
 	automaticModule('org.apache.xmlgraphics:xmlgraphics-commons', 'xmlgraphics.commons')
 }
 
diff --git a/echosvg-bridge/src/main/java/module-info.java b/echosvg-bridge/src/main/java/module-info.java
index 3fcdfa379..1fdf9cb04 100644
--- a/echosvg-bridge/src/main/java/module-info.java
+++ b/echosvg-bridge/src/main/java/module-info.java
@@ -31,7 +31,6 @@
 	requires transitive io.sf.carte.echosvg.parser;
 	requires io.sf.carte.echosvg.constants;
 	requires io.sf.carte.echosvg.i18n;
-	requires xalan;
 	requires xmlgraphics.commons;
 
 	provides io.sf.carte.echosvg.script.InterpreterFactory
diff --git a/echosvg-dom/build.gradle b/echosvg-dom/build.gradle
index 57d739b3c..b7d9491b6 100644
--- a/echosvg-dom/build.gradle
+++ b/echosvg-dom/build.gradle
@@ -7,9 +7,7 @@ dependencies {
 	api project(':echosvg-css')
 	api project(':echosvg-ext')
 	api project(':echosvg-xml')
-	api ("xalan:xalan:${xalanVersion}") {
-		exclude group: 'xml-apis', module: 'xml-apis'
-	}
+	api "com.github.css4j:echoxsl:${echoXslVersion}"
 	implementation "xml-apis:xml-apis:$xmlApisVersion"
 	api "io.sf.carte:xml-dtd:${xmlDtdVersion}"
 	api "org.apache.xmlgraphics:xmlgraphics-commons:${xmlgraphicsCommonsVersion}"
@@ -18,7 +16,6 @@ dependencies {
 extraJavaModuleInfo {
 	failOnMissingModuleInfo.set(false)
 	automaticModule('org.apache.xmlgraphics:xmlgraphics-commons', 'xmlgraphics.commons')
-	automaticModule('xalan:xalan', 'xalan')
 }
 
 description = 'io.sf.carte:echosvg-dom'
diff --git a/echosvg-dom/src/main/java/module-info.java b/echosvg-dom/src/main/java/module-info.java
index effc961f6..e993fbccb 100644
--- a/echosvg-dom/src/main/java/module-info.java
+++ b/echosvg-dom/src/main/java/module-info.java
@@ -35,7 +35,7 @@
 	requires transitive java.xml;
 	requires transitive jdk.xml.dom;
 	requires io.sf.carte.xml.dtd;
-	requires xalan;
+	requires com.github.css4j.echoxsl;
 
 	uses org.xml.sax.XMLReader;
 	uses io.sf.carte.echosvg.dom.DomExtension;
diff --git a/gradle.properties b/gradle.properties
index f6916966c..d7430bc8d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ css4jVersion=3.7.2
 xmlDtdVersion=4.0.0
 rhinoVersion=1.7.14
 svgomVersion=1.0.1
-xalanVersion=2.7.2
+echoXslVersion=2.7.2
 xmlApisVersion=1.4.01
 xmlgraphicsCommonsVersion=2.6
 junitVersion=4.13.2