diff --git a/Gopkg.lock b/Gopkg.lock
index 80254a5c4..8019acb52 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -167,8 +167,8 @@
     ".",
     "mem"
   ]
-  revision = "63644898a8da0bc22138abf860edaf5277b6102e"
-  version = "v1.1.0"
+  revision = "787d034dfe70e44075ccc060d346146ef53270ad"
+  version = "v1.1.1"
 
 [[projects]]
   name = "github.com/spf13/cast"
@@ -206,8 +206,8 @@
     "assert",
     "require"
   ]
-  revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
-  version = "v1.2.1"
+  revision = "f35b8ab0b5a2cef36673838d662e249dd9c94686"
+  version = "v1.2.2"
 
 [[projects]]
   branch = "master"
@@ -226,10 +226,9 @@
     "leveldb/table",
     "leveldb/util"
   ]
-  revision = "5d6fca44a948d2be89a9702de7717f0168403d3d"
+  revision = "e2150783cd35f5b607daca48afd8c57ec54cc995"
 
 [[projects]]
-  branch = "develop"
   name = "github.com/tendermint/abci"
   packages = [
     "client",
@@ -239,7 +238,8 @@
     "server",
     "types"
   ]
-  revision = "887bd8be083790a5a484d70f4ae990f4652e2515"
+  revision = "198dccf0ddfd1bb176f87657e3286a05a6ed9540"
+  version = "v0.12.0"
 
 [[projects]]
   branch = "master"
@@ -293,7 +293,7 @@
     "ripemd160",
     "salsa20/salsa"
   ]
-  revision = "b47b1587369238182299fe4dad77d05b8b461e06"
+  revision = "8ac0e0d97ce45cd83d1d7243c060cb8461dda5e9"
 
 [[projects]]
   branch = "master"
@@ -307,13 +307,13 @@
     "internal/timeseries",
     "trace"
   ]
-  revision = "1e491301e022f8f977054da4c2d852decd59571f"
+  revision = "db08ff08e8622530d9ed3a0e8ac279f6d4c02196"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/sys"
   packages = ["unix"]
-  revision = "9527bec2660bd847c050fda93a0f0c6dee0800bb"
+  revision = "a9e25c09b96b8870693763211309e213c6ef299d"
 
 [[projects]]
   name = "golang.org/x/text"
@@ -374,6 +374,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "66b251508b742320d5c2d14f5ff708fde924d206d97b153e34e5047439674357"
+  inputs-digest = "62d0626fa963b25411234da915fb3b8bfc7aefffd76824d27ac1647ca2b5d489"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index a502e8fc2..b7393a475 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -71,7 +71,7 @@
 
 [[constraint]]
   name = "github.com/tendermint/abci"
-  branch = "~0.11.0"
+  version = "~0.12.0"
 
 [[constraint]]
   name = "github.com/tendermint/go-crypto"