diff --git a/docs/requirements.txt b/docs/requirements.txt
index 827b009a0..0e86a2b52 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -167,7 +167,7 @@ pillow==12.1.1
     #   sphinx-gallery
 platformdirs==4.5.1
     # via jupyter-core
-plotly==5.24.1
+plotly==6.8.0
     # via pyopenms_viz (pyproject.toml)
 pluggy==1.6.0
     # via pytest
diff --git a/requirements.txt b/requirements.txt
index dc11f2648..ca311ea79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -173,7 +173,7 @@ pillow==12.1.1
     #   sphinx-gallery
 platformdirs==4.5.1
     # via jupyter-core
-plotly==5.24.1
+plotly==6.8.0
     # via pyopenms_viz (pyproject.toml)
 pluggy==1.6.0
     # via pytest