diff --git a/bytecode/bytecode.md b/bytecode/bytecode.md
index 25a04641b7..71bc67c377 100644
--- a/bytecode/bytecode.md
+++ b/bytecode/bytecode.md
@@ -21,7 +21,7 @@ For a more highlevel description of runtime and bytecode, see [Runtime implement
 
     img_version_major = 2
     img_version_minor = 15
-    img_version_patch = 19
+    img_version_patch = 20
     img_version = $version
     magic0 = 0x53766544 // "DevS"
     magic1 = 0xf1296e0a
diff --git a/compiler/src/bytecode.ts b/compiler/src/bytecode.ts
index 8a828ae444..af6dd3780c 100644
--- a/compiler/src/bytecode.ts
+++ b/compiler/src/bytecode.ts
@@ -106,8 +106,8 @@ export const OP_TYPES =
 export enum BinFmt {
     IMG_VERSION_MAJOR = 2,
     IMG_VERSION_MINOR = 15,
-    IMG_VERSION_PATCH = 19,
-    IMG_VERSION = 0x20f0013,
+    IMG_VERSION_PATCH = 20,
+    IMG_VERSION = 0x20f0014,
     MAGIC0 = 0x53766544, // "DevS"
     MAGIC1 = 0xf1296e0a,
     NUM_IMG_SECTIONS = 10,
diff --git a/runtime/devicescript/devs_bytecode.h b/runtime/devicescript/devs_bytecode.h
index 53f05570ba..d75e1f1ccc 100644
--- a/runtime/devicescript/devs_bytecode.h
+++ b/runtime/devicescript/devs_bytecode.h
@@ -112,8 +112,8 @@
 
 #define DEVS_IMG_VERSION_MAJOR 2
 #define DEVS_IMG_VERSION_MINOR 15
-#define DEVS_IMG_VERSION_PATCH 19
-#define DEVS_IMG_VERSION 0x20f0013
+#define DEVS_IMG_VERSION_PATCH 20
+#define DEVS_IMG_VERSION 0x20f0014
 #define DEVS_MAGIC0 0x53766544 // "DevS"
 #define DEVS_MAGIC1 0xf1296e0a
 #define DEVS_NUM_IMG_SECTIONS 10