diff --git a/configure.in b/configure.in
index 0da0abdca..63dce71b6 100644
--- a/configure.in
+++ b/configure.in
@@ -437,8 +437,8 @@ int main ()
   fi
 
   ebml_ver_req_major=0
-  ebml_ver_req_minor=5
-  ebml_ver_req_micro=1
+  ebml_ver_req_minor=6
+  ebml_ver_req_micro=2
 
   AC_MSG_CHECKING(Ebml version >= ${ebml_ver_req_major}.${ebml_ver_req_minor}.${ebml_ver_req_micro})
 
@@ -574,8 +574,8 @@ int main ()
   fi
 
   kax_ver_req_major=0
-  kax_ver_req_minor=5
-  kax_ver_req_micro=3
+  kax_ver_req_minor=6
+  kax_ver_req_micro=1
   AC_MSG_CHECKING(Matroska version >= ${kax_ver_req_major}.${kax_ver_req_minor}.${kax_ver_req_micro})
 
   matroska_version=`cat conf.matroskatest`