diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index c56b90ed1a12..921c5449cfc2 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -5219,8 +5219,8 @@ let
         mktplcRef = {
           name = "gitblame";
           publisher = "waderyan";
-          version = "12.1.0";
-          sha256 = "sha256-S+OeS7YlygElzO/jgHidlIMLFmAOL3tQPcv/063LIEM=";
+          version = "13.0.0";
+          sha256 = "sha256-I6b4GDM8Ogf+ZH2lD2g4fUkQY9ktuO1xqxfSH6vAMVk=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/waderyan.gitblame/changelog";