diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 43929636..a8a4e7e7 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -257,4 +257,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Check the spelling of the files in our repo
-        uses: crate-ci/typos@v1.20.8
+        uses: crate-ci/typos@v1.28.4
diff --git a/.typos.toml b/.typos.toml
deleted file mode 100644
index 5e8cd2ac..00000000
--- a/.typos.toml
+++ /dev/null
@@ -1,4 +0,0 @@
-[default.extend-identifiers]
-# Typos in previous type names, mentioned in changelog
-DefaultOnFailedUpdgrade = "DefaultOnFailedUpdgrade"
-OnFailedUpdgrade = "OnFailedUpdgrade"
diff --git a/Cargo.toml b/Cargo.toml
index 3027edbf..cfbfb615 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,3 +47,9 @@ uninlined_format_args = "warn"
 unnested_or_patterns = "warn"
 unused_self = "warn"
 verbose_file_reads = "warn"
+
+# configuration for https://github.com/crate-ci/typos
+[workspace.metadata.typos.default.extend-identifiers]
+# These have been fixed in the past, but are still present in the changelog.
+DefaultOnFailedUpdgrade = "DefaultOnFailedUpdgrade"
+OnFailedUpdgrade = "OnFailedUpdgrade"
diff --git a/_typos.toml b/_typos.toml
deleted file mode 100644
index d411429d..00000000
--- a/_typos.toml
+++ /dev/null
@@ -1,6 +0,0 @@
-[files]
-extend-exclude = ["Cargo.toml"]
-
-[default.extend-identifiers]
-DefaultOnFailedUpdgrade = "DefaultOnFailedUpdgrade"
-OnFailedUpdgrade = "OnFailedUpdgrade"