diff --git a/CuckooChess/build.gradle b/CuckooChess/build.gradle
index e8e1c1b..e183032 100644
--- a/CuckooChess/build.gradle
+++ b/CuckooChess/build.gradle
@@ -14,9 +14,9 @@ dependencies {
     implementation project(':CuckooChessEngine')
 
     // Required -- JUnit 4 framework
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     // Optional -- Robolectric environment
-    testImplementation 'androidx.test:core:1.1.0'
+    testImplementation 'androidx.test:core:1.2.0'
     // Optional -- Mockito framework
     testImplementation 'org.mockito:mockito-core:1.10.19'
 }
diff --git a/CuckooChessApp/build.gradle b/CuckooChessApp/build.gradle
index 818711a..ead4446 100644
--- a/CuckooChessApp/build.gradle
+++ b/CuckooChessApp/build.gradle
@@ -43,9 +43,9 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'androidx.appcompat:appcompat:1.0.2'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    testImplementation 'junit:junit:4.13'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     implementation project(':CuckooChessEngine')
 }
diff --git a/CuckooChessEngine/build.gradle b/CuckooChessEngine/build.gradle
index 9349ebc..564b7b7 100644
--- a/CuckooChessEngine/build.gradle
+++ b/CuckooChessEngine/build.gradle
@@ -4,9 +4,9 @@ dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
 
     // Required -- JUnit 4 framework
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     // Optional -- Robolectric environment
-    testImplementation 'androidx.test:core:1.1.0'
+    testImplementation 'androidx.test:core:1.2.0'
     // Optional -- Mockito framework
     testImplementation 'org.mockito:mockito-core:1.10.19'
 }
diff --git a/DroidFishApp/build.gradle b/DroidFishApp/build.gradle
index 47a055f..dbf6a55 100644
--- a/DroidFishApp/build.gradle
+++ b/DroidFishApp/build.gradle
@@ -56,14 +56,14 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.google.android.material:material:1.0.0'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    implementation 'com.google.android.material:material:1.1.0'
+    testImplementation 'junit:junit:4.13'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     implementation project(':CuckooChessEngine')
-    implementation 'com.caverock:androidsvg-aar:1.3'
+    implementation 'com.caverock:androidsvg-aar:1.4'
 }
 
 // Build the ECO database
diff --git a/EngineServer/build.gradle b/EngineServer/build.gradle
index 50394ab..d2c08d0 100644
--- a/EngineServer/build.gradle
+++ b/EngineServer/build.gradle
@@ -8,7 +8,7 @@ jar {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 }
 
 sourceCompatibility = "8"