diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ea293eb0..fb214fcef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
             shell: bash
           - target:
               os: macos
-            builder: macos-10.15
+            builder: macos-12
             shell: bash
           - target:
               os: windows
diff --git a/.github/workflows/multi_nim.yml b/.github/workflows/multi_nim.yml
index 391f3971b..943a3cd70 100644
--- a/.github/workflows/multi_nim.yml
+++ b/.github/workflows/multi_nim.yml
@@ -29,7 +29,7 @@ jobs:
             shell: bash
           - target:
               os: macos
-            builder: macos-10.15
+            builder: macos-12
             shell: bash
           - target:
               os: windows
diff --git a/.pinned b/.pinned
index c3db9ba25..f85d7a2e5 100644
--- a/.pinned
+++ b/.pinned
@@ -1,17 +1,16 @@
-asynctest;https://github.com/markspanbroek/asynctest@#5347c59b4b057443a014722aa40800cd8bb95c69
-bearssl;https://github.com/status-im/nim-bearssl@#c4aec8b664709356060b71b7e495be62ca446a65
-chronicles;https://github.com/status-im/nim-chronicles@#2a2681b60289aaf7895b7056f22616081eb1a882
-chronos;https://github.com/status-im/nim-chronos@#875d7d8e6ef0803ae1c331dbf76b1981b0caeb15
-dnsclient;https://github.com/ba0f3/dnsclient.nim@#fbb76f8af8a33ab818184a7d4406d9fee20993be
+bearssl;https://github.com/status-im/nim-bearssl@#25009951ff8e0006171d566e3c7dc73a8231c2ed
+chronicles;https://github.com/status-im/nim-chronicles@#32ac8679680ea699f7dbc046e8e0131cac97d41a
+chronos;https://github.com/status-im/nim-chronos@#41b82cdea34744148600b67a9154331b76181189
+dnsclient;https://github.com/ba0f3/dnsclient.nim@#4960de2b345f567b12f09a08e9967af104ab39a3
 faststreams;https://github.com/status-im/nim-faststreams@#49e2c52eb5dda46b1c9c10d079abe7bffe6cea89
 httputils;https://github.com/status-im/nim-http-utils@#f83fbce4d6ec7927b75be3f85e4fa905fcb69788
-json_serialization;https://github.com/status-im/nim-json-serialization@#3509706517f3562cbcbe9d94988eccdd80474ab8
-metrics;https://github.com/status-im/nim-metrics@#11edec862f96e42374bc2d584c84cc88d5d1f95f
-nimcrypto;https://github.com/cheatfate/nimcrypto@#a5742a9a214ac33f91615f3862c7b099aec43b00
-secp256k1;https://github.com/status-im/nim-secp256k1@#e092373a5cbe1fa25abfc62e0f2a5f138dc3fb13
-serialization;https://github.com/status-im/nim-serialization@#9631fbd1c81c8b25ff8740df440ca7ba87fa6131
-stew;https://github.com/status-im/nim-stew@#cdb1f213d073fd2ecbdaf35a866417657da9294c
-testutils;https://github.com/status-im/nim-testutils@#aa6e5216f4b4ab5aa971cdcdd70e1ec1203cedf2
-unittest2;https://github.com/status-im/nim-unittest2@#4e2893eacb916c7678fdc4935ff7420f13bf3a9c
-websock;https://github.com/status-im/nim-websock@#8927db93f6ca96abaacfea39f8ca50ce9d41bcdb
-zlib;https://github.com/status-im/nim-zlib@#74cdeb54b21bededb5a515d36f608bc1850555a2
+json_serialization;https://github.com/status-im/nim-json-serialization@#e5b18fb710c3d0167ec79f3b892f5a7a1bc6d1a4
+metrics;https://github.com/status-im/nim-metrics@#9070af9c830e93e5239ddc488cd65aa6f609ba73
+nimcrypto;https://github.com/cheatfate/nimcrypto@#24e006df85927f64916e60511620583b11403178
+secp256k1;https://github.com/status-im/nim-secp256k1@#5340cf188168d6afcafc8023770d880f067c0b2f
+serialization;https://github.com/status-im/nim-serialization@#493d18b8292fc03aa4f835fd825dea1183f97466
+stew;https://github.com/status-im/nim-stew@#598246620da5c41d0e92a8dd6aab0755381b21cd
+testutils;https://github.com/status-im/nim-testutils@#dfc4c1b39f9ded9baf6365014de2b4bfb4dafc34
+unittest2;https://github.com/status-im/nim-unittest2@#f180f596c88dfd266f746ed6f8dbebce39c824db
+websock;https://github.com/status-im/nim-websock@#8a72c0f7690802753b1d59887745b1ce1f0c8b3d
+zlib;https://github.com/status-im/nim-zlib@#6a6670afba6b97b29b920340e2641978c05ab4d8
\ No newline at end of file