diff --git a/pmd-test-schema/pom.xml b/pmd-test-schema/pom.xml
index 015d10f8a1..044b0c5e2b 100644
--- a/pmd-test-schema/pom.xml
+++ b/pmd-test-schema/pom.xml
@@ -38,17 +38,14 @@
             <scope>test</scope>
         </dependency>
         <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.stefanbirkner</groupId>
-            <artifactId>system-rules</artifactId>
+            <artifactId>system-lambda</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
-
-
-
 </project>
diff --git a/pmd-test-schema/src/test/java/net/sourceforge/pmd/test/schema/TestSchemaParserTest.java b/pmd-test-schema/src/test/java/net/sourceforge/pmd/test/schema/TestSchemaParserTest.java
index 6a08821766..50dde9dc41 100644
--- a/pmd-test-schema/src/test/java/net/sourceforge/pmd/test/schema/TestSchemaParserTest.java
+++ b/pmd-test-schema/src/test/java/net/sourceforge/pmd/test/schema/TestSchemaParserTest.java
@@ -4,17 +4,15 @@
 
 package net.sourceforge.pmd.test.schema;
 
+import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.containsString;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 import java.io.IOException;
 import java.io.StringReader;
 
-import org.hamcrest.MatcherAssert;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.contrib.java.lang.system.SystemErrRule;
+import org.junit.jupiter.api.Test;
 import org.xml.sax.InputSource;
 
 import net.sourceforge.pmd.RuleContext;
@@ -22,17 +20,15 @@ import net.sourceforge.pmd.lang.PlainTextLanguage;
 import net.sourceforge.pmd.lang.ast.Node;
 import net.sourceforge.pmd.lang.rule.AbstractRule;
 
+import com.github.stefanbirkner.systemlambda.SystemLambda;
+
 /**
  * @author Clément Fournier
  */
-public class TestSchemaParserTest {
-
-    @Rule
-    public final SystemErrRule errStreamCaptor = new SystemErrRule().muteForSuccessfulTests();
-
+class TestSchemaParserTest {
 
     @Test
-    public void testSchemaSimple() throws IOException {
+    void testSchemaSimple() throws IOException {
         String file = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
                       + "<test-data\n"
                       + "        xmlns=\"http://pmd.sourceforge.net/rule-tests\"\n"
@@ -59,11 +55,10 @@ public class TestSchemaParserTest {
         RuleTestCollection parsed = parseFile(file);
 
         assertEquals(2, parsed.getTests().size());
-
     }
 
     @Test
-    public void testSchemaDeprecatedAttr() throws IOException {
+    void testSchemaDeprecatedAttr() throws Exception {
         String file = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
                       + "<test-data\n"
                       + "        xmlns=\"http://pmd.sourceforge.net/rule-tests\"\n"
@@ -79,16 +74,17 @@ public class TestSchemaParserTest {
                       + "    </test-code>\n"
                       + "</test-data>\n";
 
-        errStreamCaptor.enableLog();
-        RuleTestCollection parsed = parseFile(file);
+        String log = SystemLambda.tapSystemErr(() -> {
+            RuleTestCollection parsed = parseFile(file);
+            assertEquals(1, parsed.getTests().size());
+        });
 
-        assertEquals(1, parsed.getTests().size());
-        MatcherAssert.assertThat(errStreamCaptor.getLog(), containsString(" 6|     <test-code regressionTest='false'>\n"
-                                                                          + "                   ^^^^^^^^^^^^^^ Attribute 'regressionTest' is deprecated, use 'disabled' with inverted value\n"));
+        assertThat(log, containsString(" 6|     <test-code regressionTest='false'>\n"
+                                              + "                   ^^^^^^^^^^^^^^ Attribute 'regressionTest' is deprecated, use 'disabled' with inverted value\n"));
     }
 
     @Test
-    public void testUnknownProperty() throws IOException {
+    void testUnknownProperty() throws Exception {
         String file = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
                 + "<test-data\n"
                 + "        xmlns=\"http://pmd.sourceforge.net/rule-tests\"\n"
@@ -105,11 +101,12 @@ public class TestSchemaParserTest {
                 + "    </test-code>\n"
                 + "</test-data>\n";
 
-        errStreamCaptor.enableLog();
-        assertThrows(IllegalStateException.class, () -> parseFile(file));
+        String log = SystemLambda.tapSystemErr(() -> {
+            assertThrows(IllegalStateException.class, () -> parseFile(file));
+        });
 
-        MatcherAssert.assertThat(errStreamCaptor.getLog(), containsString("  8|         <rule-property name='invalid_property'>foo</rule-property>\n"
-              + "                            ^^^^ Unknown property, known property names are violationSuppressRegex, violationSuppressXPath\n"));
+        assertThat(log, containsString("  8|         <rule-property name='invalid_property'>foo</rule-property>\n"
+                                             + "                            ^^^^ Unknown property, known property names are violationSuppressRegex, violationSuppressXPath\n"));
     }
 
     private RuleTestCollection parseFile(String file) throws IOException {