diff --git a/OpenSSL/build.gradle.kts b/OpenSSL/build.gradle.kts
index dd6fd3ddc2..25019563e1 100644
--- a/OpenSSL/build.gradle.kts
+++ b/OpenSSL/build.gradle.kts
@@ -40,6 +40,7 @@ tasks.register<Download>("downloadOpenSslPgp") {
     val url = openSslPgpUrl()
     src(url)
     dest(archivePgp)
+    onlyIfModified(true)
     overwrite(false)
     inputs.property("url", url)
     outputs.files(archivePgp)