diff --git a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/complexbuild/in/build.gradle.kts b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/complexbuild/in/build.gradle.kts
index 42b682d..004d2a9 100644
--- a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/complexbuild/in/build.gradle.kts
+++ b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/complexbuild/in/build.gradle.kts
@@ -15,7 +15,7 @@ java {
 }
 
 sponge {
-    apiVersion("8.0.0")
+    apiVersion("8.0.0-SNAPSHOT")
     license("CHANGEME")
     loader {
         name(PluginLoaders.JAVA_PLAIN)
diff --git a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/missingproperties/in/build.gradle.kts b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/missingproperties/in/build.gradle.kts
index c7e960b..e11d19d 100644
--- a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/missingproperties/in/build.gradle.kts
+++ b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/missingproperties/in/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 sponge {
-    apiVersion("8.0.0")
+    apiVersion("8.0.0-SNAPSHOT")
     loader {
         // name(PluginLoaders.JAVA_PLAIN)
         version("1.0")
diff --git a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/propertiesinferred/in/build.gradle.kts b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/propertiesinferred/in/build.gradle.kts
index 064caeb..9d66b58 100644
--- a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/propertiesinferred/in/build.gradle.kts
+++ b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/propertiesinferred/in/build.gradle.kts
@@ -12,7 +12,7 @@ description = "An example of properties coming from build configuration"
 
 // This is the 'minimal' build configuration
 sponge {
-    apiVersion("8.0.0")
+    apiVersion("8.0.0-SNAPSHOT")
 
     license("CHANGEME")
     loader {
diff --git a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/simplebuild/in/build.gradle.kts b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/simplebuild/in/build.gradle.kts
index d8808d5..6f1affe 100644
--- a/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/simplebuild/in/build.gradle.kts
+++ b/plugin-development/src/functionalTest/resources/org/spongepowered/gradle/plugin/simplebuild/in/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 sponge {
-    apiVersion("8.0.0")
+    apiVersion("8.0.0-SNAPSHOT")
     loader {
         name(PluginLoaders.JAVA_PLAIN)
         version("1.0")