diff --git a/Dockerfile b/Dockerfile
index db72b88ae7..58c67f109b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,5 +19,5 @@ RUN git clone https://github.com/libopencm3/libopencm3
 
 # build libopencm3
 
-ENV LIBOPENCM3_GITREV fd141a81313876e3dc9253d682f7314fa2a59718
+ENV LIBOPENCM3_GITREV 7dbb93c78411b37bec64b5ca5be55076b0ab1b15
 RUN cd libopencm3 && git checkout $LIBOPENCM3_GITREV && make
diff --git a/firmware/trezor.h b/firmware/trezor.h
index 1664edd343..15999b831b 100644
--- a/firmware/trezor.h
+++ b/firmware/trezor.h
@@ -22,7 +22,7 @@
 
 #define VERSION_MAJOR 1
 #define VERSION_MINOR 3
-#define VERSION_PATCH 2
+#define VERSION_PATCH 3
 
 #define STR(X) #X
 #define VERSTR(X) STR(X)