diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1bd481e..d689bac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ SPDX-License-Identifier: Apache-2.0
 
 # Changelog
 
+## 5.0.1
+- `external-sop`: Properly map error codes to new exception types:
+  - `UNSUPPORTED_PROFILE`
+  - `INCOMPATIBLE_OPTIONS`
+
 ## 5.0.0
 - Update implementation to [SOP Specification revision 05](https://www.ietf.org/archive/id/draft-dkg-openpgp-stateless-cli-05.html).
   - Add the concept of profiles
diff --git a/external-sop/src/main/java/sop/external/ExternalSOP.java b/external-sop/src/main/java/sop/external/ExternalSOP.java
index f6e90a5..f22c778 100644
--- a/external-sop/src/main/java/sop/external/ExternalSOP.java
+++ b/external-sop/src/main/java/sop/external/ExternalSOP.java
@@ -267,6 +267,14 @@ public class ExternalSOP implements SOP {
                 throw new SOPGPException.KeyCannotSign("External SOP backend reported error KeyCannotSign (" +
                         exitCode + "):\n" + errorMessage);
 
+            case SOPGPException.IncompatibleOptions.EXIT_CODE:
+                throw new SOPGPException.IncompatibleOptions("External SOP backend reported error IncompatibleOptions (" +
+                        exitCode + "):\n" + errorMessage);
+
+            case SOPGPException.UnsupportedProfile.EXIT_CODE:
+                throw new SOPGPException.UnsupportedProfile("External SOP backend reported error UnsupportedProfile (" +
+                        exitCode + "):\n" + errorMessage);
+
             default:
                 throw new RuntimeException("External SOP backend reported unknown exit code (" +
                         exitCode + "):\n" + errorMessage);
diff --git a/sop-java/src/testFixtures/java/sop/testsuite/operation/ListProfilesTest.java b/sop-java/src/testFixtures/java/sop/testsuite/operation/ListProfilesTest.java
index e97dd39..af60fc9 100644
--- a/sop-java/src/testFixtures/java/sop/testsuite/operation/ListProfilesTest.java
+++ b/sop-java/src/testFixtures/java/sop/testsuite/operation/ListProfilesTest.java
@@ -9,12 +9,14 @@ import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
 import sop.Profile;
 import sop.SOP;
+import sop.exception.SOPGPException;
 
 import java.io.IOException;
 import java.util.List;
 import java.util.stream.Stream;
 
 import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 
 public class ListProfilesTest extends AbstractSOPTest {
 
@@ -30,4 +32,11 @@ public class ListProfilesTest extends AbstractSOPTest {
         assertFalse(profiles.isEmpty());
     }
 
+    @ParameterizedTest
+    @MethodSource("provideInstances")
+    public void listUnsupportedProfiles(SOP sop) throws IOException {
+        assertThrows(SOPGPException.UnsupportedProfile.class, () -> sop
+                .listProfiles()
+                .subcommand("invalid"));
+    }
 }
diff --git a/version.gradle b/version.gradle
index 3088539..5371314 100644
--- a/version.gradle
+++ b/version.gradle
@@ -5,7 +5,7 @@
 allprojects {
     ext {
         shortVersion = '5.0.1'
-        isSnapshot = true
+        isSnapshot = false
         minAndroidSdk = 10
         javaSourceCompatibility = 1.8
         gsonVersion = '2.10.1'