diff --git a/go.mod b/go.mod
index c060a3e38..62c80412a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module decred.org/dcrwallet/v4
 go 1.20
 
 require (
-	decred.org/cspp/v2 v2.2.0
+	decred.org/cspp/v2 v2.3.0
 	github.com/decred/dcrd/addrmgr/v2 v2.0.4
 	github.com/decred/dcrd/blockchain/stake/v5 v5.0.1
 	github.com/decred/dcrd/blockchain/standalone/v2 v2.2.1
@@ -12,7 +12,7 @@ require (
 	github.com/decred/dcrd/chaincfg/chainhash v1.0.4
 	github.com/decred/dcrd/chaincfg/v3 v3.2.1
 	github.com/decred/dcrd/connmgr/v3 v3.1.2
-	github.com/decred/dcrd/crypto/blake256 v1.0.1
+	github.com/decred/dcrd/crypto/blake256 v1.1.0
 	github.com/decred/dcrd/crypto/rand v1.0.0
 	github.com/decred/dcrd/crypto/ripemd160 v1.0.2
 	github.com/decred/dcrd/dcrec v1.0.1
@@ -21,7 +21,7 @@ require (
 	github.com/decred/dcrd/dcrutil/v4 v4.0.2
 	github.com/decred/dcrd/gcs/v4 v4.1.0
 	github.com/decred/dcrd/hdkeychain/v3 v3.1.2
-	github.com/decred/dcrd/mixing v0.4.1
+	github.com/decred/dcrd/mixing v0.4.2
 	github.com/decred/dcrd/rpc/jsonrpc/types/v4 v4.3.0
 	github.com/decred/dcrd/rpcclient/v8 v8.0.1
 	github.com/decred/dcrd/txscript/v4 v4.1.1
diff --git a/go.sum b/go.sum
index 8866379d6..4a97dc453 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-decred.org/cspp/v2 v2.2.0 h1:VSOUC1w0Wo+QOGS0r1XO6TLnO16X67KuvpDmRRYyr08=
-decred.org/cspp/v2 v2.2.0/go.mod h1:9nO3bfvCheOPIFZw5f6sRQ42CjBFB5RKSaJ9Iq6G4MA=
+decred.org/cspp/v2 v2.3.0 h1:GC8emJnLbOVAkgBTHK/1wy6o/m0AVsN1r4m1ZnZZWjo=
+decred.org/cspp/v2 v2.3.0/go.mod h1:9nO3bfvCheOPIFZw5f6sRQ42CjBFB5RKSaJ9Iq6G4MA=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 h1:w1UutsfOrms1J05zt7ISrnJIXKzwaspym5BTKGx93EI=
 github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412/go.mod h1:WPjqKcmVOxf0XSf3YxCJs6N6AOSrOx3obionmG7T0y0=
@@ -41,8 +41,8 @@ github.com/decred/dcrd/connmgr/v3 v3.1.2 h1:+xNopie2L3YYwwkz51k0h/pASATOBzHtl2O8
 github.com/decred/dcrd/connmgr/v3 v3.1.2/go.mod h1:tdbErFiNOuy/sHrX2mwaOk+r1HLs3EBz2EGxsocMPe4=
 github.com/decred/dcrd/container/lru v1.0.0 h1:7foQymtbu18aQWYiY9RnNIeE+kvpiN+fiBQ3+viyJjI=
 github.com/decred/dcrd/container/lru v1.0.0/go.mod h1:vlPwj0l+IzAHhQSsbgQnJgO5Cte78+yI065V+Mc5PRQ=
-github.com/decred/dcrd/crypto/blake256 v1.0.1 h1:7PltbUIQB7u/FfZ39+DGa/ShuMyJ5ilcvdfma9wOH6Y=
-github.com/decred/dcrd/crypto/blake256 v1.0.1/go.mod h1:2OfgNZ5wDpcsFmHmCK5gZTPcCXqlm2ArzUIkw9czNJo=
+github.com/decred/dcrd/crypto/blake256 v1.1.0 h1:zPMNGQCm0g4QTY27fOCorQW7EryeQ/U0x++OzVrdms8=
+github.com/decred/dcrd/crypto/blake256 v1.1.0/go.mod h1:2OfgNZ5wDpcsFmHmCK5gZTPcCXqlm2ArzUIkw9czNJo=
 github.com/decred/dcrd/crypto/rand v1.0.0 h1:Ah9Asl36OZt09sGSMbJZuL1HfwGdlC38q/ZUeLDVKRg=
 github.com/decred/dcrd/crypto/rand v1.0.0/go.mod h1:coa7BbxSTiKH6esi257plGfMFYuGL4MTbQlLYnOdzpE=
 github.com/decred/dcrd/crypto/ripemd160 v1.0.2 h1:TvGTmUBHDU75OHro9ojPLK+Yv7gDl2hnUvRocRCjsys=
@@ -63,8 +63,8 @@ github.com/decred/dcrd/gcs/v4 v4.1.0 h1:tpW7JW53yJZlgNwl/n2NL1b8NxHaIPRUyNuLMkB/
 github.com/decred/dcrd/gcs/v4 v4.1.0/go.mod h1:nPTbGM/I3Ihe5KFvUmxZEqQP/jDZQjQ63+WEi/f4lqU=
 github.com/decred/dcrd/hdkeychain/v3 v3.1.2 h1:x25WuuE7zM/20EynuVMyOhL0K8BwGBBsexGq8xTiHFA=
 github.com/decred/dcrd/hdkeychain/v3 v3.1.2/go.mod h1:FnNJmZ7jqUDeAo6/c/xkQi5cuxh3EWtJeMmW6/Z8lcc=
-github.com/decred/dcrd/mixing v0.4.1 h1:W8ZCzhmNyzG1xjJMA3L6FOElmp98Ttnk3dDUxD6irAE=
-github.com/decred/dcrd/mixing v0.4.1/go.mod h1:ySvVwTZyVz5YvevA6YjPrB6pJEwTm7IkHohTfaiHh2c=
+github.com/decred/dcrd/mixing v0.4.2 h1:mpt2pNIFTI6L1hXrieAWJTQJv5t9WzHcNnhI+tnAG90=
+github.com/decred/dcrd/mixing v0.4.2/go.mod h1:VF87lOn41kitgWVOwmXoB4qMYF7+bxItZXyw4JfW3EQ=
 github.com/decred/dcrd/rpc/jsonrpc/types/v4 v4.3.0 h1:l0DnCcILTNrpy8APF3FLN312ChpkQaAuW30aC/RgBaw=
 github.com/decred/dcrd/rpc/jsonrpc/types/v4 v4.3.0/go.mod h1:j+kkRPXPJB5S9VFOsx8SQLcU7PTFkPKRc1aCHN4ENzA=
 github.com/decred/dcrd/rpcclient/v8 v8.0.1 h1:hd81e4w1KSqvPcozJlnz6XJfWKDNuahgooH/N5E8vOU=