diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14118952..5f94c135 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 1.3.1 (unreleased)
+
+* Update SQLite to 3.50.3.
+* Android: Ensure JNI libraries are 16KB-aligned.
+
 ## 1.3.0
 
 * Support tables created outside of PowerSync with the `RawTable` API.
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ede226ab..f0551878 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -19,7 +19,7 @@ ktor = "3.1.0"
 rsocket = "0.20.0"
 uuid = "0.8.2"
 powersync-core = "0.4.2"
-sqlite-jdbc = "3.50.1.0"
+sqlite-jdbc = "3.50.3.0"
 sqliter = "1.3.1"
 turbine = "1.2.0"
 kotest = "5.9.1"
diff --git a/static-sqlite-driver/build.gradle.kts b/static-sqlite-driver/build.gradle.kts
index 294d9bed..7d0e65c1 100644
--- a/static-sqlite-driver/build.gradle.kts
+++ b/static-sqlite-driver/build.gradle.kts
@@ -16,7 +16,7 @@ plugins {
     id("com.powersync.plugins.sonatype")
 }
 
-val sqliteVersion = "3500100"
+val sqliteVersion = "3500300"
 val sqliteReleaseYear = "2025"
 
 val downloadSQLiteSources by tasks.registering(Download::class) {