diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92d3557b139..4c6c6d44d96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,21 @@
 
 ## 👌 Improvements
 
+- fix(f3): set initial power table CID in calibnet F3 manifest ([filecoin-project/lotus#13495](https://github.com/filecoin-project/lotus/pull/13495))
+- docs: fix outdated link in documentation ([#13436](https://github.com/filecoin-project/lotus/pull/13436))
+- docs: fix dead link in documentation ([#13437](https://github.com/filecoin-project/lotus/pull/13437))
+- feat(cli): implement FRC-0102 signing envelope for wallet sign/verify ([filecoin-project/lotus#13471](https://github.com/filecoin-project/lotus/pull/13471))
+- feat(cli): add --order-by-nonce flag to list messages sequentially when filtering by sender ([filecoin-project/lotus#13394](https://github.com/filecoin-project/lotus/pull/13394))
+- fix(eth): use error code 3 for EExecutionReverted for Ethereum RPC tooling compatibility ([filecoin-project/lotus#13467](https://github.com/filecoin-project/lotus/pull/13467))
+  - BREAKING: RPC error codes changed - EActorNotFound (3→11), EExecutionReverted (11→3). Mismatched client/server versions will deserialize these errors as the wrong Go type, breaking errors.Is/As checks.
+- fix(eth): fix `eth_syncing` result property casing & implement `UnmarshalJSON` for `EthSyncingResult` ([filecoin-project/lotus#13484](https://github.com/filecoin-project/lotus/pull/13484))
+
+# Node v1.34.5-rc1 / 2026-02-13
+
+This is the first release candidate of Lotus v1.34.5 patch release, which sets the initial power table CID in Calibnet F3 manifest after it was restarted on the 2026-02-12 (Ref: https://github.com/filecoin-project/go-f3/issues/1054)
+
+- fix(f3): set initial power table CID in calibnet F3 manifest ([filecoin-project/lotus#13495](https://github.com/filecoin-project/lotus/pull/13495))
+
 # Node v1.34.4 / 2026-02-05
 
 This is a patch release that includes bug fixes and backports, notably the fr32 fix for Storage Provider compatibility and the F3 restart on calibnet.
diff --git a/build/buildconstants/f3manifest_calibnet.json b/build/buildconstants/f3manifest_calibnet.json
index 868b27c5dc4..68e052bcb73 100644
--- a/build/buildconstants/f3manifest_calibnet.json
+++ b/build/buildconstants/f3manifest_calibnet.json
@@ -6,7 +6,9 @@
   "NetworkName": "calibrationnet2",
   "ExplicitPower": null,
   "IgnoreECPower": false,
-  "InitialPowerTable": null,
+  "InitialPowerTable": {
+    "/": "bafy2bzacednijkh5dhb6jb7snxhhtjt7zuqaydlewoha3ordhy76dhgwtmptg"
+  },
   "CommitteeLookback": 10,
   "CatchUpAlignment": 15000000000,
   "Gpbft": {
diff --git a/build/openrpc/full.json b/build/openrpc/full.json
index 02e0f5aa639..b895307aedf 100644
--- a/build/openrpc/full.json
+++ b/build/openrpc/full.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/gateway.json b/build/openrpc/gateway.json
index a68c3f0038d..bc32f9a53a3 100644
--- a/build/openrpc/gateway.json
+++ b/build/openrpc/gateway.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/miner.json b/build/openrpc/miner.json
index b50590cd46d..a8d97c771b4 100644
--- a/build/openrpc/miner.json
+++ b/build/openrpc/miner.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/v0/gateway.json b/build/openrpc/v0/gateway.json
index 0f7e381bcbf..de3782ef86d 100644
--- a/build/openrpc/v0/gateway.json
+++ b/build/openrpc/v0/gateway.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/v2/full.json b/build/openrpc/v2/full.json
index 421a7d4dc46..e352446febe 100644
--- a/build/openrpc/v2/full.json
+++ b/build/openrpc/v2/full.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/v2/gateway.json b/build/openrpc/v2/gateway.json
index 0912e53ab9b..18218df6243 100644
--- a/build/openrpc/v2/gateway.json
+++ b/build/openrpc/v2/gateway.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/openrpc/worker.json b/build/openrpc/worker.json
index e18eee1d4d9..30a34867366 100644
--- a/build/openrpc/worker.json
+++ b/build/openrpc/worker.json
@@ -2,7 +2,7 @@
     "openrpc": "1.2.6",
     "info": {
         "title": "Lotus RPC API",
-        "version": "1.34.4"
+        "version": "1.34.5-rc1"
     },
     "methods": [
         {
diff --git a/build/version.go b/build/version.go
index ebd5d6a1416..dc873820f35 100644
--- a/build/version.go
+++ b/build/version.go
@@ -7,7 +7,7 @@ import (
 )
 
 // NodeBuildVersion is the local build version of the Lotus daemon
-const NodeBuildVersion string = "1.34.4"
+const NodeBuildVersion string = "1.34.5-rc1"
 
 func NodeUserVersion() BuildVersion {
 	if os.Getenv("LOTUS_VERSION_IGNORE_COMMIT") == "1" {
@@ -18,7 +18,7 @@ func NodeUserVersion() BuildVersion {
 }
 
 // MinerBuildVersion is the local build version of the Lotus miner
-const MinerBuildVersion = "1.34.4"
+const MinerBuildVersion = "1.34.5-rc1"
 
 func MinerUserVersion() BuildVersion {
 	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 1406836653f..b363ea7ea81 100644
--- a/documentation/en/cli-lotus-miner.md
+++ b/documentation/en/cli-lotus-miner.md
@@ -8,7 +8,7 @@ USAGE:
    lotus-miner [global options] command [command options]
 
 VERSION:
-   1.34.4
+   1.34.5-rc1
 
 COMMANDS:
    init     Initialize a lotus miner repo
diff --git a/documentation/en/cli-lotus-worker.md b/documentation/en/cli-lotus-worker.md
index a4ea3a48a6e..363a4388b60 100644
--- a/documentation/en/cli-lotus-worker.md
+++ b/documentation/en/cli-lotus-worker.md
@@ -8,7 +8,7 @@ USAGE:
    lotus-worker [global options] command [command options]
 
 VERSION:
-   1.34.4
+   1.34.5-rc1
 
 COMMANDS:
    run        Start lotus worker
diff --git a/documentation/en/cli-lotus.md b/documentation/en/cli-lotus.md
index d60d6d64f3b..ccd84a5dcca 100644
--- a/documentation/en/cli-lotus.md
+++ b/documentation/en/cli-lotus.md
@@ -8,7 +8,7 @@ USAGE:
    lotus [global options] command [command options]
 
 VERSION:
-   1.34.4
+   1.34.5-rc1
 
 COMMANDS:
    daemon   Start a lotus daemon process