diff --git a/app/build.gradle b/app/build.gradle
index a346f2fe7..5c560aa2b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "fr.gouv.etalab.mastodon"
         minSdkVersion 15
         targetSdkVersion 25
-        versionCode 44
-        versionName "1.4.4"
+        versionCode 45
+        versionName "1.4.5"
     }
     buildTypes {
         release {
diff --git a/app/mastodon-etalab-v1.4.5.apk b/app/mastodon-etalab-v1.4.5.apk
new file mode 100644
index 000000000..54ae7d1f0
Binary files /dev/null and b/app/mastodon-etalab-v1.4.5.apk differ