diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7222da104..4c6cfc1fa9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,7 @@
 - Update the Code of Conduct ([#2381](https://github.com/nf-core/tools/pull/2381))
 - Remove `--no-git` option from `nf-core create` ([#2394](https://github.com/nf-core/tools/pull/2394))
 - Throw warning when custom workflow name contains special characters ([#2401](https://github.com/nf-core/tools/pull/2401))
+- Bump version of nf-test snapshot files with `nf-core bump-version` ([#2410](https://github.com/nf-core/tools/pull/2410))
 
 # [v2.9 - Chromium Falcon](https://github.com/nf-core/tools/releases/tag/2.9) + [2023-06-29]
 
diff --git a/nf_core/bump_version.py b/nf_core/bump_version.py
index 5f4616edfb..ada7f0b994 100644
--- a/nf_core/bump_version.py
+++ b/nf_core/bump_version.py
@@ -60,6 +60,20 @@ def bump_pipeline_version(pipeline_obj, new_version):
             ),
         ],
     )
+    # nf-test snap files
+    pipeline_name = pipeline_obj.nf_config.get("manifest.name", "").strip(" '\"")
+    snap_files = [f for f in Path().glob("tests/pipeline/*.snap")]
+    for snap_file in snap_files:
+        update_file_version(
+            snap_file,
+            pipeline_obj,
+            [
+                (
+                    f"{pipeline_name}={current_version}",
+                    f"{pipeline_name}={new_version}",
+                )
+            ],
+        )
 
 
 def bump_nextflow_version(pipeline_obj, new_version):