diff --git a/.pinned b/.pinned
index 57b4bb8..88d897c 100644
--- a/.pinned
+++ b/.pinned
@@ -1,6 +1,6 @@
 bearssl;https://github.com/status-im/nim-bearssl@#f4c4233de453cb7eac0ce3f3ffad6496295f83ab
 chronicles;https://github.com/status-im/nim-chronicles@#32ac8679680ea699f7dbc046e8e0131cac97d41a
-chronos;https://github.com/status-im/nim-chronos@#266e2c0ed26b455872bccb3ddbd316815a283659
+chronos;https://github.com/status-im/nim-chronos@#6525f4ce1d1a7eba146e5f1a53f6f105077ae686
 dnsclient;https://github.com/ba0f3/dnsclient.nim@#fcd7443634b950eaea574e5eaa00a628ae029823
 faststreams;https://github.com/status-im/nim-faststreams@#6112432b3a81d9db116cd5d64c39648881cfff29
 httputils;https://github.com/status-im/nim-http-utils@#e88e231dfcef4585fe3b2fbd9b664dbd28a88040
@@ -8,9 +8,9 @@ json_serialization;https://github.com/status-im/nim-json-serialization@#e5b18fb7
 metrics;https://github.com/status-im/nim-metrics@#0a6477268e850d7bc98347b3875301524871765f
 nimcrypto;https://github.com/cheatfate/nimcrypto@#24e006df85927f64916e60511620583b11403178
 secp256k1;https://github.com/status-im/nim-secp256k1@#c7f1a37d9b0f17292649bfed8bf6cef83cf4221f
-serialization;https://github.com/status-im/nim-serialization@#493d18b8292fc03aa4f835fd825dea1183f97466
+serialization;https://github.com/status-im/nim-serialization@#60a5bd8ac0461dfadd3069fd9c01a7734f205995
 stew;https://github.com/status-im/nim-stew@#23da07c9b59c0ba3d4efa7e4e6e2c4121ae5a156
 testutils;https://github.com/status-im/nim-testutils@#dfc4c1b39f9ded9baf6365014de2b4bfb4dafc34
-unittest2;https://github.com/status-im/nim-unittest2@#f180f596c88dfd266f746ed6f8dbebce39c824db
+unittest2;https://github.com/status-im/nim-unittest2@#da8398c45cafd5bd7772da1fc96e3924a18d3823
 websock;https://github.com/status-im/nim-websock@#acbe30e9ca1e51dcbbfe4c552ee6f16c7eede538
 zlib;https://github.com/status-im/nim-zlib@#6a6670afba6b97b29b920340e2641978c05ab4d8
\ No newline at end of file
diff --git a/libp2p.nimble b/libp2p.nimble
index 301e7c1..7dd20da 100644
--- a/libp2p.nimble
+++ b/libp2p.nimble
@@ -16,7 +16,8 @@ requires "nim >= 1.2.0",
          "metrics",
          "secp256k1",
          "stew#head",
-         "websock"
+         "websock",
+         "unittest2 >= 0.0.5 & < 0.1.0"
 
 proc runTest(filename: string, verify: bool = true, sign: bool = true,
              moreoptions: string = "") =