diff --git a/app/build.gradle b/app/build.gradle
index 9cc6ba14..3ec30d10 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,7 +4,7 @@ plugins {
 
 android {
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
-    ndkVersion project.properties.ndkVersion
+    ndkVersion = System.getenv("JITPACK_NDK_VERSION") ?: project.properties.ndkVersion
 
     dependencies {
         implementation "androidx.annotation:annotation:1.2.0"
diff --git a/jitpack.yml b/jitpack.yml
new file mode 100644
index 00000000..6a9b67d8
--- /dev/null
+++ b/jitpack.yml
@@ -0,0 +1,2 @@
+env:
+  JITPACK_NDK_VERSION: "21.1.6352462"
diff --git a/terminal-emulator/build.gradle b/terminal-emulator/build.gradle
index c60d4ad0..e03403f9 100644
--- a/terminal-emulator/build.gradle
+++ b/terminal-emulator/build.gradle
@@ -3,7 +3,7 @@ apply plugin: 'maven-publish'
 
 android {
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
-    ndkVersion project.properties.ndkVersion
+    ndkVersion = System.getenv("JITPACK_NDK_VERSION") ?: project.properties.ndkVersion
 
     defaultConfig {
         minSdkVersion project.properties.minSdkVersion.toInteger()