diff --git a/Makefile b/Makefile
index 39363e9385..315bf4d378 100644
--- a/Makefile
+++ b/Makefile
@@ -81,7 +81,7 @@ SUBDIRS = $(PPRZCENTER) $(MISC) $(LOGALIZER) sw/tools
 #
 # Communication protocol version
 #
-PPRZLINK_LIB_VERSION ?= 1.0
+PPRZLINK_LIB_VERSION ?= 2.0
 
 #
 # xml files used as input for header generation
diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index 7dcd0843a1..a41a07156f 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit 7dcd0843a1a935ab80f20a0a1b91659698d1e4b7
+Subproject commit a41a07156f4d253936759bb5863023e9ff5a844f