diff --git a/src/main/java/org/asteriskjava/AsteriskVersion.java b/src/main/java/org/asteriskjava/AsteriskVersion.java
index ad4e250ae..04c9b103a 100644
--- a/src/main/java/org/asteriskjava/AsteriskVersion.java
+++ b/src/main/java/org/asteriskjava/AsteriskVersion.java
@@ -39,6 +39,7 @@ public class AsteriskVersion implements Comparable<AsteriskVersion>, Serializabl
     private final String versionString;
     private final Pattern patterns[];
 
+    private static final String VERSION_PATTERN_CERTIFIED_18 = "^\\s*Asterisk certified/(GIT-)?18[-. ].*";
     private static final String VERSION_PATTERN_CERTIFIED_16 = "^\\s*Asterisk certified/(GIT-)?16[-. ].*";
     private static final String VERSION_PATTERN_CERTIFIED_13 = "^\\s*Asterisk certified/((SVN-branch|GIT)-)?13[-. ].*";
 
@@ -136,7 +137,7 @@ public class AsteriskVersion implements Comparable<AsteriskVersion>, Serializabl
      *
      * @since 3.13.0
      */
-    public static final AsteriskVersion ASTERISK_18 = new AsteriskVersion(1800, "Asterisk 18", VERSION_PATTERN_18);
+    public static final AsteriskVersion ASTERISK_18 = new AsteriskVersion(1800, "Asterisk 18", VERSION_PATTERN_18, VERSION_PATTERN_CERTIFIED_18);
 
     /**
      * Represents the Asterisk 19 series.
diff --git a/src/test/java/org/asteriskjava/AsteriskVersionTest.java b/src/test/java/org/asteriskjava/AsteriskVersionTest.java
index 8e3255528..24f28bace 100644
--- a/src/test/java/org/asteriskjava/AsteriskVersionTest.java
+++ b/src/test/java/org/asteriskjava/AsteriskVersionTest.java
@@ -31,5 +31,8 @@ void test15() {
     void test18() {
         assertTrue(AsteriskVersion.getDetermineVersionFromString("Asterisk 18.1.0").equals(AsteriskVersion.ASTERISK_18));
     }
-
+    @Test
+    void testCertified18() {
+        assertTrue(AsteriskVersion.getDetermineVersionFromString("Asterisk certified/18.9-cert2").equals(AsteriskVersion.ASTERISK_18));
+    }
 }