diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index ff5a01ab15..465fc24872 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -6,3 +6,7 @@ c5b7900eb40a48e2877db4994a2b2f8d755531e4
 8b4a11d74af7dd4de0ae9463af3c9d563d758cfc
 # ocamlformat 0.25.1
 0f01f32f3b3adc849bc7cc859776763a9139da19
+# Upgrade to OCamlformat 0.26.0
+b6ab84388b344293304d65d8313d8fa834570ef6
+# Upgrade to OCamlformat 0.26.1
+bcb54bf5ad2519b71a92f1692f1ac4bff3fd3a3b