diff --git a/app/build.gradle b/app/build.gradle
index aa7d0e4..8b05c5b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,8 +14,8 @@ android {
         applicationId "org.purplei2p.i2pd"
         targetSdkVersion 32
         minSdkVersion 16
-        versionCode 2440000
-        versionName "2.44.0"
+        versionCode 2450000
+        versionName "2.45.0"
         archivesBaseName += "-$versionName"
         ndkVersion "23.2.8568313"
 
diff --git a/app/jni/i2pd b/app/jni/i2pd
index 0e0cd55..321c7cb 160000
--- a/app/jni/i2pd
+++ b/app/jni/i2pd
@@ -1 +1 @@
-Subproject commit 0e0cd555eb475efddf170e4d7712afc01b791b22
+Subproject commit 321c7cb7cf5a8d879c2b38b28a49b74edb27d2e5
diff --git a/fastlane/metadata/android/en-US/changelogs/2450000.txt b/fastlane/metadata/android/en-US/changelogs/2450000.txt
new file mode 100644
index 0000000..669dfba
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/2450000.txt
@@ -0,0 +1,4 @@
+* Updated codebase to 2.45.0
+* Buildtools 32, target SDK 32, NDK 23c
+* Switch to Boost 1.78.0
+* Added Czech translation