diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5121eff4..40a2130e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.15.2"
+  ".": "1.15.3"
 }
diff --git a/build.zig.zon b/build.zig.zon
index dbed9cd2..d2fdfc82 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,6 +1,6 @@
 .{
     .name = .mtproto_zig,
-    .version = "1.15.2", // x-release-please-version
+    .version = "1.15.3", // x-release-please-version
     .fingerprint = 0x4a7d5f2904e880a5, // Changing this has security and trust implications.
     // Earliest supported Zig. The codebase rides churn-prone std APIs
     // (std.Io.Threaded, CompatRwLock shim), so the toolchain is pinned: a 1.0
diff --git a/src/version.zig b/src/version.zig
index 37e8748d..2dad3c22 100644
--- a/src/version.zig
+++ b/src/version.zig
@@ -1 +1 @@
-pub const version = "1.15.2"; // x-release-please-version
+pub const version = "1.15.3"; // x-release-please-version