diff --git a/modules.json b/modules.json
index f8210a98..5d66f17c 100644
--- a/modules.json
+++ b/modules.json
@@ -78,7 +78,8 @@
                     "dragmap/align": {
                         "branch": "master",
                         "git_sha": "c8e35eb2055c099720a75538d1b8adb3fb5a464c",
-                        "installed_by": ["modules"]
+                        "installed_by": ["modules"],
+                        "patch": "modules/nf-core/dragmap/align/dragmap-align.diff"
                     },
                     "dragmap/hashtable": {
                         "branch": "master",
diff --git a/modules/nf-core/dragmap/align/dragmap-align.diff b/modules/nf-core/dragmap/align/dragmap-align.diff
new file mode 100644
index 00000000..7c472c71
--- /dev/null
+++ b/modules/nf-core/dragmap/align/dragmap-align.diff
@@ -0,0 +1,19 @@
+Changes in module 'nf-core/dragmap/align'
+--- modules/nf-core/dragmap/align/main.nf
++++ modules/nf-core/dragmap/align/main.nf
+@@ -2,10 +2,10 @@
+     tag "$meta.id"
+     label 'process_high'
+ 
+-    conda "bioconda::dragmap=1.3.0 bioconda::samtools=1.16.1 conda-forge::pigz=2.3.4"
++    conda "bioconda::dragmap=1.2.1 bioconda::samtools=1.15.1 conda-forge::pigz=2.3.4"
+     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
+-        'https://depot.galaxyproject.org/singularity/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:bb7e33c2ede38421063b8379a5fb3453645bb047-0':
+-        'quay.io/biocontainers/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:bb7e33c2ede38421063b8379a5fb3453645bb047-0' }"
++        'https://depot.galaxyproject.org/singularity/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:5ebebbc128cd624282eaa37d2c7fe01505a91a69-0':
++        'quay.io/biocontainers/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:5ebebbc128cd624282eaa37d2c7fe01505a91a69-0' }"
+ 
+     input:
+     tuple val(meta) , path(reads)
+
+************************************************************
diff --git a/modules/nf-core/dragmap/align/main.nf b/modules/nf-core/dragmap/align/main.nf
index 22e4b7c1..6138f583 100644
--- a/modules/nf-core/dragmap/align/main.nf
+++ b/modules/nf-core/dragmap/align/main.nf
@@ -2,10 +2,10 @@ process DRAGMAP_ALIGN {
     tag "$meta.id"
     label 'process_high'
 
-    conda "bioconda::dragmap=1.3.0 bioconda::samtools=1.16.1 conda-forge::pigz=2.3.4"
+    conda "bioconda::dragmap=1.2.1 bioconda::samtools=1.15.1 conda-forge::pigz=2.3.4"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
-        'https://depot.galaxyproject.org/singularity/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:bb7e33c2ede38421063b8379a5fb3453645bb047-0':
-        'quay.io/biocontainers/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:bb7e33c2ede38421063b8379a5fb3453645bb047-0' }"
+        'https://depot.galaxyproject.org/singularity/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:5ebebbc128cd624282eaa37d2c7fe01505a91a69-0':
+        'quay.io/biocontainers/mulled-v2-580d344d9d4a496cd403932da8765f9e0187774d:5ebebbc128cd624282eaa37d2c7fe01505a91a69-0' }"
 
     input:
     tuple val(meta) , path(reads)