diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52ee30f079..c9633bd0db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - add optional link to blogpost to sync PR ([#3852](https://github.com/nf-core/tools/pull/3852))
 - update multiqc version to fix utils test ([#3853](https://github.com/nf-core/tools/pull/3853))
+- Update dependency textual-dev to v1.8.0 ([#3860](https://github.com/nf-core/tools/pull/3860))
 - Update pre-commit hook astral-sh/ruff-pre-commit to v0.14.3 ([#3861](https://github.com/nf-core/tools/pull/3861))
 
 ### Template
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 840cb6d558..444f27a821 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,7 +6,7 @@ responses
 ruff
 Sphinx
 sphinx-rtd-theme
-textual-dev==1.7.0
+textual-dev==1.8.0
 types-PyYAML
 types-requests
 types-jsonschema