diff --git a/Makefile.vars.stable b/Makefile.vars.stable
index 678dc99..d340804 100644
--- a/Makefile.vars.stable
+++ b/Makefile.vars.stable
@@ -30,6 +30,6 @@
 export TRELLIS_CONTROL_VERSION ?= 3.0.0
 export TRELLIS_T3_VERSION      ?= 3.0.0
 export FABRIC_TOFINO_VERSION   ?= e1cf4551b4ab74bb82a7cecf19d197698ffbc1cb
-export UP4_VERSION             ?= aeae3c4588f98ed1b863b3ee451e4bd48988716d
+export UP4_VERSION             ?= 61ba80779a0f38f43da05dea9a124955a596841f
 export KAFKA_ONOS_VERSION      ?= 2.4.0
-export FABRIC_TNA_VERSION      ?= 53e86f15024a097f24b77620bf8b6a4ed7079228
+export FABRIC_TNA_VERSION      ?= 2b6a460aac6fc1947499673ff1d46f53a360e56e