diff --git a/types/test.d.ts b/types/test.d.ts
index fd11bb62e5..0e3faeb9fe 100644
--- a/types/test.d.ts
+++ b/types/test.d.ts
@@ -24,6 +24,7 @@ export type ReporterDescription =
   ['dot'] |
   ['line'] |
   ['list'] |
+  ['github'] |
   ['junit'] | ['junit', { outputFile?: string, stripANSIControlSequences?: boolean }] |
   ['json'] | ['json', { outputFile?: string }] |
   ['null'] |
@@ -461,7 +462,7 @@ interface TestConfig {
    * ```
    *
    */
-  reporter?: LiteralUnion<'list'|'dot'|'line'|'json'|'junit'|'null', string> | ReporterDescription[];
+  reporter?: LiteralUnion<'list'|'dot'|'line'|'github'|'json'|'junit'|'null', string> | ReporterDescription[];
   /**
    * Whether to report slow tests. Pass `null` to disable this feature.
    *
diff --git a/utils/generate_types/overrides-test.d.ts b/utils/generate_types/overrides-test.d.ts
index e078a27fa3..57feedfe26 100644
--- a/utils/generate_types/overrides-test.d.ts
+++ b/utils/generate_types/overrides-test.d.ts
@@ -23,6 +23,7 @@ export type ReporterDescription =
   ['dot'] |
   ['line'] |
   ['list'] |
+  ['github'] |
   ['junit'] | ['junit', { outputFile?: string, stripANSIControlSequences?: boolean }] |
   ['json'] | ['json', { outputFile?: string }] |
   ['null'] |
@@ -108,7 +109,7 @@ interface TestConfig {
   preserveOutput?: PreserveOutput;
   projects?: Project[];
   quiet?: boolean;
-  reporter?: LiteralUnion<'list'|'dot'|'line'|'json'|'junit'|'null', string> | ReporterDescription[];
+  reporter?: LiteralUnion<'list'|'dot'|'line'|'github'|'json'|'junit'|'null', string> | ReporterDescription[];
   reportSlowTests?: ReportSlowTests;
   shard?: Shard;
   updateSnapshots?: UpdateSnapshots;