diff --git a/azure/pom.xml b/azure/pom.xml
index 55c36b94dc1..766b6d0939c 100644
--- a/azure/pom.xml
+++ b/azure/pom.xml
@@ -22,7 +22,7 @@
     </parent>
     <artifactId>azure</artifactId>
     <properties>
-        <azure-storage-version>12.32.0</azure-storage-version>
+        <azure-storage-version>12.33.0</azure-storage-version>
     </properties>
 
     <dependencies>
diff --git a/azure/src/main/java/ch/cyberduck/core/azure/AzureWriteFeature.java b/azure/src/main/java/ch/cyberduck/core/azure/AzureWriteFeature.java
index 163ca66ea87..ba529eaf33f 100644
--- a/azure/src/main/java/ch/cyberduck/core/azure/AzureWriteFeature.java
+++ b/azure/src/main/java/ch/cyberduck/core/azure/AzureWriteFeature.java
@@ -141,11 +141,12 @@ public StatusOutputStream<Void> write(final Path file, final TransferStatus stat
                     // Existing block blob type
                     final PathAttributes attr = new AzureAttributesFinderFeature(session).find(file);
                     if(BlobType.APPEND_BLOB == BlobType.valueOf(attr.getCustom().get(AzureAttributesFinderFeature.KEY_BLOB_TYPE))) {
-                        out = client.getAppendBlobClient().getBlobOutputStream(true);
+                        final AppendBlobClient append = client.getAppendBlobClient();
+                        // No BlockBlobOutputStreamOptions
+                        out = append.getBlobOutputStream(true);
                     }
                     else {
                         final BlockBlobOutputStreamOptions options = new BlockBlobOutputStreamOptions()
-                                .setMetadata(metadata)
                                 .setHeaders(headers)
                                 .setMetadata(metadata);
                         out = client.getBlockBlobClient().getBlobOutputStream(options);
@@ -158,7 +159,6 @@ public StatusOutputStream<Void> write(final Path file, final TransferStatus stat
                     case APPEND_BLOB: {
                         final AppendBlobClient append = client.getAppendBlobClient();
                         final AppendBlobCreateOptions options = new AppendBlobCreateOptions()
-                                .setMetadata(metadata)
                                 .setHeaders(headers)
                                 .setMetadata(metadata);
                         append.createWithResponse(options, null, null);
@@ -168,7 +168,6 @@ public StatusOutputStream<Void> write(final Path file, final TransferStatus stat
                     default: {
                         final BlockBlobClient block = client.getBlockBlobClient();
                         final BlockBlobOutputStreamOptions options = new BlockBlobOutputStreamOptions()
-                                .setMetadata(metadata)
                                 .setHeaders(headers)
                                 .setMetadata(metadata);
                         out = block.getBlobOutputStream(options);
diff --git a/azure/src/test/java/ch/cyberduck/core/azure/AzureWriteFeatureTest.java b/azure/src/test/java/ch/cyberduck/core/azure/AzureWriteFeatureTest.java
index 6155eee9289..0db6f75d646 100644
--- a/azure/src/test/java/ch/cyberduck/core/azure/AzureWriteFeatureTest.java
+++ b/azure/src/test/java/ch/cyberduck/core/azure/AzureWriteFeatureTest.java
@@ -65,6 +65,8 @@ public void testWriteOverrideAppendBlob() throws Exception {
         // Test double close
         overwrite.close();
         assertEquals("overwrite".getBytes(StandardCharsets.UTF_8).length, new AzureAttributesFinderFeature(session).find(test).getSize());
+        final Map<String, String> appendMetadata = new AzureMetadataFeature(session).getMetadata(test);
+        assertEquals("text/plain", appendMetadata.get("Content-Type"));
         new AzureDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(), new Delete.DisabledCallback());
     }
 
@@ -100,6 +102,8 @@ public void testWriteOverrideBlockBlob() throws Exception {
         // Test double close
         overwrite.close();
         assertEquals("overwrite".getBytes(StandardCharsets.UTF_8).length, new AzureAttributesFinderFeature(session).find(test).getSize());
+        final Map<String, String> overwriteMetadata = new AzureMetadataFeature(session).getMetadata(test);
+        assertEquals("text/plain", overwriteMetadata.get("Content-Type"));
         new AzureDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(), new Delete.DisabledCallback());
     }
 }