diff --git a/app/build.gradle b/app/build.gradle
index 96e782d..ec97f24 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,5 +1,5 @@
 def versionMajor = 0
-def versionMinor = 11
+def versionMinor = 12
 def versionPatch = 0
 def versionBuild = 0
 
@@ -80,11 +80,11 @@ dependencies {
     compile 'com.google.firebase:firebase-ads:10.0.1'
     compile 'com.google.firebase:firebase-core:10.0.1'
     compile 'com.google.firebase:firebase-crash:10.0.1'
-    compile 'com.anjlab.android.iab.v3:library:1.0.36'
+    compile 'com.anjlab.android.iab.v3:library:1.0.38'
     compile 'commons-io:commons-io:2.5'
     compile 'org.sufficientlysecure:html-textview:3.0'
     compile 'org.commonjava.googlecode.markdown4j:markdown4j:2.2-cj-1.1'
-    compile 'com.afollestad.material-dialogs:core:0.9.1.0'
+    compile 'com.afollestad.material-dialogs:core:0.9.2.3'
 }
 
 apply plugin: 'com.google.gms.google-services'
diff --git a/app/src/main/res/raw-it/changelog.md b/app/src/main/res/raw-it/changelog.md
index 42a8a27..1992b1e 100644
--- a/app/src/main/res/raw-it/changelog.md
+++ b/app/src/main/res/raw-it/changelog.md
@@ -1,4 +1,4 @@
-#### 0.12 (January 15, 2017)
+#### 0.12 (January 13, 2017)
 
 - Support APS patches (Nintendo 64 and Game Boy Advance)
 - Added the ability to specify the output directory
diff --git a/app/src/main/res/raw-pl/changelog.md b/app/src/main/res/raw-pl/changelog.md
index 6b60220..a03885e 100644
--- a/app/src/main/res/raw-pl/changelog.md
+++ b/app/src/main/res/raw-pl/changelog.md
@@ -1,4 +1,4 @@
-#### 0.12 (January 15, 2017)
+#### 0.12 (January 13, 2017)
 
 - Support APS patches (Nintendo 64 and Game Boy Advance)
 - Added the ability to specify the output directory
diff --git a/app/src/main/res/raw-ru/changelog.md b/app/src/main/res/raw-ru/changelog.md
index 70d4cc7..74ff414 100644
--- a/app/src/main/res/raw-ru/changelog.md
+++ b/app/src/main/res/raw-ru/changelog.md
@@ -1,4 +1,4 @@
-#### 0.12 (15 января, 2017)
+#### 0.12 (13 января, 2017)
 
 - Поддержка APS патчей (для Nintendo 64 и Game Boy Advance)
 - Добавлена возможность указать каталог для сохранения ROM'ов
diff --git a/app/src/main/res/raw/changelog.md b/app/src/main/res/raw/changelog.md
index 3baea0e..4de1b6d 100644
--- a/app/src/main/res/raw/changelog.md
+++ b/app/src/main/res/raw/changelog.md
@@ -1,4 +1,4 @@
-#### 0.12 (January 15, 2017)
+#### 0.12 (January 13, 2017)
 
 - Support APS patches (Nintendo 64 and Game Boy Advance)
 - Added the ability to specify the output directory