diff --git a/build.gradle b/build.gradle
index 12f99fdd4..4c713c592 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,9 +19,9 @@ buildscript {
     google()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:2.3.3'
+    classpath 'com.android.tools.build:gradle:3.3.1'
     if (googleFile.exists()) {
-      classpath 'com.google.gms:google-services:3.+'
+      classpath 'com.google.gms:google-services:3.3.1'
     }
   }
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4348bf926..6c60389b4 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-rc-1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
diff --git a/libLinphoneAndroidSdk.gradle b/libLinphoneAndroidSdk.gradle
index 21393b4e8..afef88498 100644
--- a/libLinphoneAndroidSdk.gradle
+++ b/libLinphoneAndroidSdk.gradle
@@ -8,7 +8,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.3.1'
     }
 }
 
diff --git a/linphoneAndroidSdk.gradle b/linphoneAndroidSdk.gradle
index 95d200f43..dcae82b4a 100644
--- a/linphoneAndroidSdk.gradle
+++ b/linphoneAndroidSdk.gradle
@@ -14,9 +14,9 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.3.1'
         if (googleFile.exists()) {
-            classpath 'com.google.gms:google-services:3+'
+            classpath 'com.google.gms:google-services:3.3.1'
         }
     }
 }