diff --git a/build.gradle b/build.gradle
index 57e96375bccdb52b0ca3e46abf7b69d09b54df40..3fdeaae9e94680ef6e6a9e17c8e9e15372ac2152 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,9 +33,9 @@ application {
 }
 
 processResources {
-  inputs.property("project.version", project.version)
+  inputs.property("version", project.version)
   filesMatching("org/sablecc/sablecc/build.properties") {
-    expand(version: project.version)
+    expand(version: inputs.properties["version"])
   }
 
   // Copy license-related files from repository root into resources