diff --git a/README.md b/README.md
index f9556a14..d98ae157 100644
--- a/README.md
+++ b/README.md
@@ -210,3 +210,7 @@ This release contains a number of language changes.
  - The `__nullable__` and destructor syntax for handles have been re-introduced.
  - Built-in defines and constants are now defined by an in-memory implicit include.
  - `#endinput` is no longer necessary. `#include` will no longer double-include.
+
+### SourcePawn 1.13
+
+SourcePawn 1.13 is currently in development.
diff --git a/product.version b/product.version
index 35d51f33..d3456a90 100644
--- a/product.version
+++ b/product.version
@@ -1 +1 @@
-1.12
\ No newline at end of file
+1.13