diff --git a/plugin-acl/docs/src/docs/code/gradle.properties b/plugin-acl/docs/src/docs/code/gradle.properties
index 1f5e517b1..8a37e0483 100644
--- a/plugin-acl/docs/src/docs/code/gradle.properties
+++ b/plugin-acl/docs/src/docs/code/gradle.properties
@@ -1,3 +1,3 @@
-grailsVersion=3.2.9
+grailsVersion=3.3.18
 gormVersion=6.0.10.RELEASE
 gradleWrapperVersion=3.4.1
diff --git a/plugin-core/docs/src/docs/code/s2-quickstart-old/gradle.properties b/plugin-core/docs/src/docs/code/s2-quickstart-old/gradle.properties
index dae6c5acf..010829043 100644
--- a/plugin-core/docs/src/docs/code/s2-quickstart-old/gradle.properties
+++ b/plugin-core/docs/src/docs/code/s2-quickstart-old/gradle.properties
@@ -1,2 +1,2 @@
-grailsVersion=6.1.0
+grailsVersion=6.2.4
 gormVersion=7.0.0.RC2