diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59086f09..97bc6e7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 
 ## Syntaxes
 
+- `GraphQL`: Add support for interfaces implementing interfaces and consider ampersand an operator. See #2000
 - Associate `_vimrc` and `_gvimrc` files with the `VimL` syntax. See #2002
 - Associate `poetry.lock` files with the `TOML` syntax. See #2049
 
diff --git a/assets/syntaxes/02_Extra/GraphQL b/assets/syntaxes/02_Extra/GraphQL
index 59304d6c..9b6f6d0a 160000
--- a/assets/syntaxes/02_Extra/GraphQL
+++ b/assets/syntaxes/02_Extra/GraphQL
@@ -1 +1 @@
-Subproject commit 59304d6c7b5019091b532a3197251e393e1db7b2
+Subproject commit 9b6f6d0a86d7e7ef1d44490b107472af7fb4ffaf