diff --git a/docs/make.jl b/docs/make.jl
index 605cf114..7fb63c2c 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -10,7 +10,7 @@ makedocs(;
     format=Documenter.HTML(;
         prettyurls=get(ENV, "CI", "false") == "true",
         canonical="https://JuliaGeometry.github.io/Rotations.jl",
-        assets = ["assets/custom.css"],
+        assets = ["assets/custom.css", "assets/favicon.ico"],
         repolink = "https://github.com/JuliaGeometry/Rotations.jl",
     ),
     pages=[
diff --git a/docs/src/assets/favicon.ico b/docs/src/assets/favicon.ico
new file mode 100644
index 00000000..ced5304a
Binary files /dev/null and b/docs/src/assets/favicon.ico differ