diff --git a/cellframe-sdk b/cellframe-sdk
index 45c1a0308aa9c78f70a04a539cfaaaf4324897b1..5c0b41059813f96639812b66f7788a9e65aaad36 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 45c1a0308aa9c78f70a04a539cfaaaf4324897b1
+Subproject commit 5c0b41059813f96639812b66f7788a9e65aaad36
diff --git a/python-cellframe b/python-cellframe
index 34df3bd975519676dbc2af37da511ddebb7b5d7f..f43669c6a02cd106e9fe3251528f367ee96e8a98 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit 34df3bd975519676dbc2af37da511ddebb7b5d7f
+Subproject commit f43669c6a02cd106e9fe3251528f367ee96e8a98
diff --git a/version.mk b/version.mk
index a3ec69368f276b78ad93fdbcbf64953f327ac71a..7cbc17633363cc40715d7c35438facf946fe70d3 100644
--- a/version.mk
+++ b/version.mk
@@ -1,3 +1,3 @@
 VERSION_MAJOR=5
 VERSION_MINOR=2
-VERSION_PATCH=4
\ No newline at end of file
+VERSION_PATCH=5
\ No newline at end of file