diff --git a/README.md b/README.md
index 3885240..bdfabbc 100644
--- a/README.md
+++ b/README.md
@@ -27,13 +27,13 @@ Cell Ranger ATAC  | Single-cell chromatin accessbility (ATAC)                | 2
 Cell Ranger ARC   | Single-cell multiome ATAC + Gene Expression              | 2.0.0
 Space Ranger      | Single-cell spatial gene expression                      | 1.3.1
 CellPlex          | Cell multiplexing                                        | 6.1.2
+mkref             | Creating a human+mouse hybrid genome                     | 0.0.6
 
 Coming Soon
 
 Pipeline          | Description
 ----------------- | --------------------------------------------------------------
 ArchR             | Single-cell chromatin accessbility (ATAC)
-mkref             | Creating a human+mouse hybrid genome
 Mito Tracing      | Lineage tracing using mitochondrial mutations
 
 ## Prerequisites
diff --git a/config.dev.yaml b/config.dev.yaml
index 8b2e66d..1a9faea 100644
--- a/config.dev.yaml
+++ b/config.dev.yaml
@@ -157,3 +157,7 @@ pipelines:
       version: 1.3.1
       project_url: https://github.com/hisplan/wdl-spaceranger
       download_url: https://github.com/hisplan/wdl-spaceranger/archive/refs/tags/v1.3.1.tar.gz
+    - name: mkreef
+      version: 0.0.6
+      project_url: https://github.com/hisplan/wdl-mkref
+      download_url: https://github.com/hisplan/wdl-mkref/archive/refs/tags/v0.0.6.tar.gz
diff --git a/config.yaml b/config.yaml
index 8f569b8..421b826 100644
--- a/config.yaml
+++ b/config.yaml
@@ -144,7 +144,7 @@ pipelines:
     - name: cellranger-cellplex
       version: 6.1.2
       project_url: https://github.com/hisplan/wdl-cellranger-cellplex
-      download_url: https://github.com/hisplan/wdl-cellranger-cellplex/archive/refs/tags/v6.1.2.tar.gz      
+      download_url: https://github.com/hisplan/wdl-cellranger-cellplex/archive/refs/tags/v6.1.2.tar.gz
     - name: cellranger-arc
       version: 2.0.0
       project_url: https://github.com/hisplan/wdl-cellranger-arc
@@ -157,3 +157,7 @@ pipelines:
       version: 1.3.1
       project_url: https://github.com/hisplan/wdl-spaceranger
       download_url: https://github.com/hisplan/wdl-spaceranger/archive/refs/tags/v1.3.1.tar.gz
+    - name: mkreef
+      version: 0.0.6
+      project_url: https://github.com/hisplan/wdl-mkref
+      download_url: https://github.com/hisplan/wdl-mkref/archive/refs/tags/v0.0.6.tar.gz