diff --git a/docs/Project.toml b/docs/Project.toml
index 9fc974d6f38..ffa86e0b9f7 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -13,7 +13,7 @@ Trixi2Vtk = "bc1476a1-1ca6-4cc3-950b-c312b255ff95"
 
 [compat]
 CairoMakie = "0.6, 0.7, 0.8, 0.9, 0.10"
-Documenter = "0.27"
+Documenter = "1"
 ForwardDiff = "0.10"
 HOHQMesh = "0.1, 0.2"
 LaTeXStrings = "1.2"
diff --git a/docs/make.jl b/docs/make.jl
index f882fcf1219..df8ac04be12 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -77,7 +77,7 @@ makedocs(
     # Specify modules for which docstrings should be shown
     modules = [Trixi, Trixi2Vtk],
     # Set sitename to Trixi.jl
-    sitename="Trixi.jl",
+    sitename = "Trixi.jl",
     # Provide additional formatting options
     format = Documenter.HTML(
         # Disable pretty URLs during manual testing
@@ -85,7 +85,8 @@ makedocs(
         # Explicitly add favicon as asset
         assets = ["assets/favicon.ico"],
         # Set canonical URL to GitHub pages URL
-        canonical = "https://trixi-framework.github.io/Trixi.jl/stable"
+        canonical = "https://trixi-framework.github.io/Trixi.jl/stable",
+        size_threshold_ignore = ["reference-trixi.md"]
     ),
     # Explicitly specify documentation structure
     pages = [
@@ -124,9 +125,8 @@ makedocs(
         "Authors" => "authors.md",
         "Contributing" => "contributing.md",
         "Code of Conduct" => "code_of_conduct.md",
-        "License" => "license.md"
-    ],
-    strict = true # to make the GitHub action fail when doctests fail, see https://github.com/neuropsychology/Psycho.jl/issues/34
+        "License" => "license.md",
+    ]
 )
 
 deploydocs(