diff --git a/modules.json b/modules.json
index fa4c97f..6f57601 100644
--- a/modules.json
+++ b/modules.json
@@ -22,7 +22,7 @@
                     },
                     "custom/dumpsoftwareversions": {
                         "branch": "master",
-                        "git_sha": "b6d4d476aee074311c89d82a69c1921bd70c8180",
+                        "git_sha": "bba7e362e4afead70653f84d8700588ea28d0f9e",
                         "installed_by": ["modules"]
                     },
                     "fastp": {
diff --git a/modules/nf-core/custom/dumpsoftwareversions/environment.yml b/modules/nf-core/custom/dumpsoftwareversions/environment.yml
new file mode 100644
index 0000000..f0c63f6
--- /dev/null
+++ b/modules/nf-core/custom/dumpsoftwareversions/environment.yml
@@ -0,0 +1,7 @@
+name: custom_dumpsoftwareversions
+channels:
+  - conda-forge
+  - bioconda
+  - defaults
+dependencies:
+  - bioconda::multiqc=1.17
diff --git a/modules/nf-core/custom/dumpsoftwareversions/main.nf b/modules/nf-core/custom/dumpsoftwareversions/main.nf
index ebc8727..7685b33 100644
--- a/modules/nf-core/custom/dumpsoftwareversions/main.nf
+++ b/modules/nf-core/custom/dumpsoftwareversions/main.nf
@@ -2,10 +2,10 @@ process CUSTOM_DUMPSOFTWAREVERSIONS {
     label 'process_single'
 
     // Requires `pyyaml` which does not have a dedicated container but is in the MultiQC container
-    conda "bioconda::multiqc=1.14"
+    conda "${moduleDir}/environment.yml"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
-        'https://depot.galaxyproject.org/singularity/multiqc:1.14--pyhdfd78af_0' :
-        'biocontainers/multiqc:1.14--pyhdfd78af_0' }"
+        'https://depot.galaxyproject.org/singularity/multiqc:1.17--pyhdfd78af_0' :
+        'biocontainers/multiqc:1.17--pyhdfd78af_0' }"
 
     input:
     path versions
diff --git a/modules/nf-core/custom/dumpsoftwareversions/meta.yml b/modules/nf-core/custom/dumpsoftwareversions/meta.yml
index c32657d..5f15a5f 100644
--- a/modules/nf-core/custom/dumpsoftwareversions/meta.yml
+++ b/modules/nf-core/custom/dumpsoftwareversions/meta.yml
@@ -1,4 +1,4 @@
-# yaml-language-server: $schema=https://raw.githubusercontent.com/nf-core/modules/master/modules/yaml-schema.json
+# yaml-language-server: $schema=https://raw.githubusercontent.com/nf-core/modules/master/modules/meta-schema.json
 name: custom_dumpsoftwareversions
 description: Custom module used to dump software versions within the nf-core pipeline template
 keywords:
@@ -16,7 +16,6 @@ input:
       type: file
       description: YML file containing software versions
       pattern: "*.yml"
-
 output:
   - yml:
       type: file
@@ -30,7 +29,9 @@ output:
       type: file
       description: File containing software versions
       pattern: "versions.yml"
-
 authors:
   - "@drpatelh"
   - "@grst"
+maintainers:
+  - "@drpatelh"
+  - "@grst"
diff --git a/modules/nf-core/custom/dumpsoftwareversions/templates/dumpsoftwareversions.py b/modules/nf-core/custom/dumpsoftwareversions/templates/dumpsoftwareversions.py
index e55b8d4..da03340 100755
--- a/modules/nf-core/custom/dumpsoftwareversions/templates/dumpsoftwareversions.py
+++ b/modules/nf-core/custom/dumpsoftwareversions/templates/dumpsoftwareversions.py
@@ -4,11 +4,10 @@
 """Provide functions to merge multiple versions.yml files."""
 
 
+import yaml
 import platform
 from textwrap import dedent
 
-import yaml
-
 
 def _make_versions_html(versions):
     """Generate a tabular HTML output of all versions for MultiQC."""
diff --git a/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test b/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test
new file mode 100644
index 0000000..eec1db1
--- /dev/null
+++ b/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test
@@ -0,0 +1,38 @@
+nextflow_process {
+
+    name "Test Process CUSTOM_DUMPSOFTWAREVERSIONS"
+    script "../main.nf"
+    process "CUSTOM_DUMPSOFTWAREVERSIONS"
+    tag "modules"
+    tag "modules_nfcore"
+    tag "custom"
+    tag "dumpsoftwareversions"
+    tag "custom/dumpsoftwareversions"
+
+    test("Should run without failures") {
+        when {
+            process {
+                """
+                def tool1_version = '''
+                TOOL1:
+                    tool1: 0.11.9
+                '''.stripIndent()
+
+                def tool2_version = '''
+                TOOL2:
+                    tool2: 1.9
+                '''.stripIndent()
+
+                input[0] = Channel.of(tool1_version, tool2_version).collectFile()
+                """
+            }
+        }
+
+        then {
+            assertAll(
+                { assert process.success },
+                { assert snapshot(process.out).match() }
+            )
+        }
+    }
+}
diff --git a/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test.snap b/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test.snap
new file mode 100644
index 0000000..4274ed5
--- /dev/null
+++ b/modules/nf-core/custom/dumpsoftwareversions/tests/main.nf.test.snap
@@ -0,0 +1,27 @@
+{
+    "Should run without failures": {
+        "content": [
+            {
+                "0": [
+                    "software_versions.yml:md5,1c851188476409cda5752ce971b20b58"
+                ],
+                "1": [
+                    "software_versions_mqc.yml:md5,2570f4ba271ad08357b0d3d32a9cf84d"
+                ],
+                "2": [
+                    "versions.yml:md5,3843ac526e762117eedf8825b40683df"
+                ],
+                "mqc_yml": [
+                    "software_versions_mqc.yml:md5,2570f4ba271ad08357b0d3d32a9cf84d"
+                ],
+                "versions": [
+                    "versions.yml:md5,3843ac526e762117eedf8825b40683df"
+                ],
+                "yml": [
+                    "software_versions.yml:md5,1c851188476409cda5752ce971b20b58"
+                ]
+            }
+        ],
+        "timestamp": "2023-11-03T14:43:22.157011"
+    }
+}
diff --git a/modules/nf-core/custom/dumpsoftwareversions/tests/tags.yml b/modules/nf-core/custom/dumpsoftwareversions/tests/tags.yml
new file mode 100644
index 0000000..405aa24
--- /dev/null
+++ b/modules/nf-core/custom/dumpsoftwareversions/tests/tags.yml
@@ -0,0 +1,2 @@
+custom/dumpsoftwareversions:
+  - modules/nf-core/custom/dumpsoftwareversions/**