diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 29f9e81b7..9cf693924 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,7 +1,7 @@
 [versions]
 kotlin = "2.0.20"
 dokka = "1.9.20"
-openapi-generator = "7.7.0"
+openapi-generator = "7.8.0"
 jupyter-api = "0.12.0-285"
 jupyter-testkit = "0.12.0-285"
 jupyter-plugin = "0.12.0-285"