diff --git a/pom.xml b/pom.xml
index d15bf505d1..226107f69f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,9 +24,9 @@
   <inceptionYear>2007</inceptionYear>
 
   <properties>
-    <revision>3.11.1</revision>
+    <revision>3.12.0</revision>
     <changelist>-SNAPSHOT</changelist>
-    <jenkins.version>2.121.1</jenkins.version>
+    <jenkins.version>2.138.4</jenkins.version>
     <java.level>8</java.level>
     <no-test-jar>false</no-test-jar>
     <useBeta>true</useBeta>
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>structs</artifactId>
-      <version>1.18</version>
+      <version>1.19</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
@@ -102,7 +102,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>credentials</artifactId>
-      <version>2.1.14</version>
+      <version>2.1.18</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
@@ -123,12 +123,12 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-step-api</artifactId>
-      <version>2.13</version>
+      <version>2.20</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-scm-step</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
@@ -212,7 +212,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-step-api</artifactId>
-      <version>2.13</version>
+      <version>2.20</version>
       <classifier>tests</classifier>
       <scope>test</scope>
     </dependency>
@@ -226,7 +226,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-cps</artifactId>
-      <version>2.52</version>
+      <version>2.71</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -256,7 +256,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-cps-global-lib</artifactId>
-      <version>2.10</version>
+      <version>2.14</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
@@ -274,13 +274,13 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-api</artifactId>
-      <version>2.30</version>
+      <version>2.33</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-support</artifactId>
-      <version>3.1</version>
+      <version>3.3</version>
       <scope>test</scope>
     </dependency>
     <!-- JCasC compatibility -->
diff --git a/src/test/java/jenkins/plugins/git/ModernScmTest.java b/src/test/java/jenkins/plugins/git/ModernScmTest.java
new file mode 100644
index 0000000000..6845ce6f0b
--- /dev/null
+++ b/src/test/java/jenkins/plugins/git/ModernScmTest.java
@@ -0,0 +1,47 @@
+/*
+ *
+ * The MIT License
+ *
+ * Copyright (c) Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package jenkins.plugins.git;
+
+import hudson.ExtensionList;
+import org.jenkinsci.plugins.workflow.libs.SCMSourceRetriever;
+import org.junit.Rule;
+import org.junit.Test;
+import org.jvnet.hudson.test.JenkinsRule;
+
+import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.Matchers.instanceOf;
+import static org.junit.Assert.assertThat;
+
+public class ModernScmTest {
+
+    @Rule
+    public JenkinsRule jenkins = new JenkinsRule();
+
+    @Test
+    public void gitIsModernScm() {
+        SCMSourceRetriever.DescriptorImpl descriptor = ExtensionList.lookupSingleton(SCMSourceRetriever.DescriptorImpl.class);
+        assertThat(descriptor.getSCMDescriptors(), contains(instanceOf(GitSCMSource.DescriptorImpl.class)));
+    }
+}