diff --git a/CHANGELOG.md b/CHANGELOG.md
index 378358839..b87d100de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,11 +2,13 @@
 
 # 1.19.0-rc1 / 2022-11-16
 
-This is the first release candidate for the upcoming OPTIONAL v1.19.0 release of Lotus. 
+This is the 2nd release candidate for the upcoming OPTIONAL v1.19.0 release of Lotus. 
 More detailed changelog and description will come later
 
 ## Changes
 
+- feat: wdpost: Configurable pre-check timeouts
+- fix/build: Update Zondax/hid to 0.9.1
 - chore: update lotus version to 1.19.0-rc1
 - chore: merge release into master ([filecoin-project/lotus#9657](https://github.com/filecoin-project/lotus/pull/9657))
 - Raft consensus for lotus nodes in a cluster ([filecoin-project/lotus#9294](https://github.com/filecoin-project/lotus/pull/9294))
diff --git a/build/openrpc/full.json.gz b/build/openrpc/full.json.gz
index c214ca2d1..09adc1a30 100644
Binary files a/build/openrpc/full.json.gz and b/build/openrpc/full.json.gz differ
diff --git a/build/openrpc/gateway.json.gz b/build/openrpc/gateway.json.gz
index eab58bdd9..eb14ea6c3 100644
Binary files a/build/openrpc/gateway.json.gz and b/build/openrpc/gateway.json.gz differ
diff --git a/build/openrpc/miner.json.gz b/build/openrpc/miner.json.gz
index 6a3f0fd36..1006ac331 100644
Binary files a/build/openrpc/miner.json.gz and b/build/openrpc/miner.json.gz differ
diff --git a/build/openrpc/worker.json.gz b/build/openrpc/worker.json.gz
index 77c00d7bc..db41757be 100644
Binary files a/build/openrpc/worker.json.gz and b/build/openrpc/worker.json.gz differ
diff --git a/build/version.go b/build/version.go
index 0f8a35025..60c79e2c3 100644
--- a/build/version.go
+++ b/build/version.go
@@ -37,7 +37,7 @@ func BuildTypeString() string {
 }
 
 // BuildVersion is the local build version
-const BuildVersion = "1.19.0-rc1"
+const BuildVersion = "1.19.0-rc2"
 
 func UserVersion() string {
 	if os.Getenv("LOTUS_VERSION_IGNORE_COMMIT") == "1" {
diff --git a/documentation/en/cli-lotus-miner.md b/documentation/en/cli-lotus-miner.md
index e15da7af9..963b25f3a 100644
--- a/documentation/en/cli-lotus-miner.md
+++ b/documentation/en/cli-lotus-miner.md
@@ -7,7 +7,7 @@ USAGE:
    lotus-miner [global options] command [command options] [arguments...]
 
 VERSION:
-   1.19.0-rc1
+   1.19.0-rc2
 
 COMMANDS:
    init     Initialize a lotus miner repo
diff --git a/documentation/en/cli-lotus-worker.md b/documentation/en/cli-lotus-worker.md
index dbbc4568e..5e935cd07 100644
--- a/documentation/en/cli-lotus-worker.md
+++ b/documentation/en/cli-lotus-worker.md
@@ -7,7 +7,7 @@ USAGE:
    lotus-worker [global options] command [command options] [arguments...]
 
 VERSION:
-   1.19.0-rc1
+   1.19.0-rc2
 
 COMMANDS:
    run         Start lotus worker
diff --git a/documentation/en/cli-lotus.md b/documentation/en/cli-lotus.md
index ad1644ab0..1ccba19cd 100644
--- a/documentation/en/cli-lotus.md
+++ b/documentation/en/cli-lotus.md
@@ -7,7 +7,7 @@ USAGE:
    lotus [global options] command [command options] [arguments...]
 
 VERSION:
-   1.19.0-rc1
+   1.19.0-rc2
 
 COMMANDS:
    daemon   Start a lotus daemon process