diff --git a/app/build.gradle b/app/build.gradle
index 6564db8..bdd4592 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -23,10 +23,10 @@ dependencies {
   // implementation files('libs/sqlcipher.jar')
 
   // For testing local AAR packages:
-  //implementation (name: 'android-database-sqlcipher-4.5.0-release', ext: 'aar')
+  //implementation (name: 'android-database-sqlcipher-4.5.3-release', ext: 'aar')
 
   // For testing on remote AAR references:
-  implementation 'net.zetetic:android-database-sqlcipher:4.5.0@aar'
+  implementation 'net.zetetic:android-database-sqlcipher:4.5.3@aar'
 
   implementation "androidx.sqlite:sqlite:2.0.1"
 
diff --git a/app/src/main/java/net/zetetic/tests/JavaClientLibraryVersionTest.java b/app/src/main/java/net/zetetic/tests/JavaClientLibraryVersionTest.java
index 0f8ddf1..8a90c00 100644
--- a/app/src/main/java/net/zetetic/tests/JavaClientLibraryVersionTest.java
+++ b/app/src/main/java/net/zetetic/tests/JavaClientLibraryVersionTest.java
@@ -5,7 +5,7 @@
 public class
 JavaClientLibraryVersionTest extends SQLCipherTest {
 
-  private final String EXPECTED_SQLCIPHER_ANDROID_VERSION = "4.5.0";
+  private final String EXPECTED_SQLCIPHER_ANDROID_VERSION = "4.5.3";
 
   @Override
   public boolean execute(SQLiteDatabase database) {
diff --git a/app/src/main/java/net/zetetic/tests/PragmaCipherVersionTest.java b/app/src/main/java/net/zetetic/tests/PragmaCipherVersionTest.java
index 4c5533c..daaa2d2 100644
--- a/app/src/main/java/net/zetetic/tests/PragmaCipherVersionTest.java
+++ b/app/src/main/java/net/zetetic/tests/PragmaCipherVersionTest.java
@@ -6,7 +6,7 @@
 
 public class PragmaCipherVersionTest extends SQLCipherTest {
 
-    private final String CURRENT_CIPHER_VERSION = "4.5.0";
+    private final String CURRENT_CIPHER_VERSION = "4.5.3";
 
     @Override
     public boolean execute(SQLiteDatabase database) {
diff --git a/app/src/main/java/net/zetetic/tests/support/JavaClientLibraryVersionTest.java b/app/src/main/java/net/zetetic/tests/support/JavaClientLibraryVersionTest.java
index ec905b5..80f03ad 100644
--- a/app/src/main/java/net/zetetic/tests/support/JavaClientLibraryVersionTest.java
+++ b/app/src/main/java/net/zetetic/tests/support/JavaClientLibraryVersionTest.java
@@ -5,7 +5,7 @@
 
 public class JavaClientLibraryVersionTest extends SupportTest {
 
-  private final String EXPECTED_SQLCIPHER_ANDROID_VERSION = "4.5.0";
+  private final String EXPECTED_SQLCIPHER_ANDROID_VERSION = "4.5.3";
 
   @Override
   public boolean execute(SQLiteDatabase database) {
diff --git a/app/src/main/java/net/zetetic/tests/support/PragmaCipherVersionTest.java b/app/src/main/java/net/zetetic/tests/support/PragmaCipherVersionTest.java
index 5a5f870..9b0be88 100644
--- a/app/src/main/java/net/zetetic/tests/support/PragmaCipherVersionTest.java
+++ b/app/src/main/java/net/zetetic/tests/support/PragmaCipherVersionTest.java
@@ -7,7 +7,7 @@
 
 public class PragmaCipherVersionTest extends SupportTest {
 
-    private final String CURRENT_CIPHER_VERSION = "4.5.0";
+    private final String CURRENT_CIPHER_VERSION = "4.5.3";
 
     @Override
     public boolean execute(SQLiteDatabase database) {