diff --git a/extra/vim/checksums b/extra/vim/checksums
index eff0b018..a307695c 100644
--- a/extra/vim/checksums
+++ b/extra/vim/checksums
@@ -1 +1 @@
-93b6294688a52a59d85a1e1bdd8b3b4fba941bbf89031cec5b41aa3b3d2e8950  v8.1.1988.tar.gz
+4c9e864b17f8d18ea70fc6f92b57ab53b949f4c66e4ef4498c0dfdfe8aa7256d  v8.1.1991.tar.gz
diff --git a/extra/vim/sources b/extra/vim/sources
index 4562b352..796b2dcf 100644
--- a/extra/vim/sources
+++ b/extra/vim/sources
@@ -1 +1 @@
-https://github.com/vim/vim/archive/v8.1.1988.tar.gz
+https://github.com/vim/vim/archive/v8.1.1991.tar.gz
diff --git a/extra/vim/version b/extra/vim/version
index eb39f628..d5a56f66 100644
--- a/extra/vim/version
+++ b/extra/vim/version
@@ -1 +1 @@
-8.1.1988 1
+8.1.1991 1