diff --git a/.github/workflows/Android.yml b/.github/workflows/Android.yml
index 8352e14d581..89727ba7188 100644
--- a/.github/workflows/Android.yml
+++ b/.github/workflows/Android.yml
@@ -40,8 +40,8 @@ jobs:
       uses: actions/cache@v4
       with:
         path: android-project/app/.cxx
-        key: ${{ github.workflow }}-v4-${{ github.sha }}
-        restore-keys: ${{ github.workflow }}-v4-
+        key: ${{ github.workflow }}-v5-${{ github.sha }}
+        restore-keys: ${{ github.workflow }}-v5-
 
     - name: Build
       working-directory: ${{github.workspace}}
diff --git a/3rdParty/SDL2/CMakeLists.txt b/3rdParty/SDL2/CMakeLists.txt
index cee19795068..d566192ef6d 100644
--- a/3rdParty/SDL2/CMakeLists.txt
+++ b/3rdParty/SDL2/CMakeLists.txt
@@ -15,7 +15,7 @@ set(SDL_TEST_ENABLED_BY_DEFAULT OFF)
 include(functions/FetchContent_MakeAvailableExcludeFromAll)
 include(FetchContent)
 FetchContent_Declare(SDL2
-    URL https://github.com/libsdl-org/SDL/releases/download/release-2.30.7/SDL2-2.30.7.tar.gz
-    URL_HASH SHA256=2508c80438cd5ff3bbeb8fe36b8f3ce7805018ff30303010b61b03bb83ab9694
+    URL https://github.com/libsdl-org/SDL/releases/download/release-2.30.9/SDL2-2.30.9.tar.gz
+    URL_HASH SHA256=24b574f71c87a763f50704bbb630cbe38298d544a1f890f099a4696b1d6beba4
 )
 FetchContent_MakeAvailableExcludeFromAll(SDL2)
diff --git a/android-project/app/build.gradle b/android-project/app/build.gradle
index 180927e9215..ca83de10325 100644
--- a/android-project/app/build.gradle
+++ b/android-project/app/build.gradle
@@ -7,7 +7,7 @@ if (buildAsApplication) {
 }
 
 android {
-	ndkVersion '26.1.10909125'
+	ndkVersion '28.0.12433566'
 	compileSdk 35
 	defaultConfig {
 		if (buildAsApplication) {
@@ -45,7 +45,7 @@ android {
 		externalNativeBuild {
 			cmake {
 				path '../../CMakeLists.txt'
-				version "3.22.1+"
+				version "3.31.0+"
 				buildStagingDirectory System.env.DevilutionX_Android_StagingDirectory
 			}
 		}
diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
index 2114311f1ff..88af2c5cadd 100644
--- a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -61,7 +61,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     private static final String TAG = "SDL";
     private static final int SDL_MAJOR_VERSION = 2;
     private static final int SDL_MINOR_VERSION = 30;
-    private static final int SDL_MICRO_VERSION = 7;
+    private static final int SDL_MICRO_VERSION = 9;
 /*
     // Display InputType.SOURCE/CLASS of events and devices
     //
@@ -89,7 +89,7 @@ public static void debugSource(int sources, String prefix) {
                 | InputDevice.SOURCE_CLASS_POSITION
                 | InputDevice.SOURCE_CLASS_TRACKBALL);
 
-        if (s2 != 0) cls += "Some_Unkown";
+        if (s2 != 0) cls += "Some_Unknown";
 
         s2 = s_copy & InputDevice.SOURCE_ANY; // keep source only, no class;
 
@@ -163,7 +163,7 @@ public static void debugSource(int sources, String prefix) {
         if (s == FLAG_TAINTED) src += " FLAG_TAINTED";
         s2 &= ~FLAG_TAINTED;
 
-        if (s2 != 0) src += " Some_Unkown";
+        if (s2 != 0) src += " Some_Unknown";
 
         Log.v(TAG, prefix + "int=" + s_copy + " CLASS={" + cls + " } source(s):" + src);
     }
diff --git a/android-project/build.gradle b/android-project/build.gradle
index 617c6e75548..11b0b32ca2b 100644
--- a/android-project/build.gradle
+++ b/android-project/build.gradle
@@ -6,7 +6,7 @@ buildscript {
 		google()
 	}
 	dependencies {
-		classpath 'com.android.tools.build:gradle:8.7.1'
+		classpath 'com.android.tools.build:gradle:8.7.2'
 
 		// NOTE: Do not place your application dependencies here; they belong
 		// in the individual module build.gradle files