diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,8 @@
+# Version 1.2.1.3
+  - Dependency bump for primitive 0.6.
+
 # Version 1.2.1.2
-  - Dependency bump for deepseq 1.4
+  - Dependency bump for deepseq 1.4.
 
 # Version 1.2.1.1
   - Dependency bump for time 1.6.
diff --git a/io-streams.cabal b/io-streams.cabal
--- a/io-streams.cabal
+++ b/io-streams.cabal
@@ -1,5 +1,5 @@
 Name:                io-streams
-Version:             1.2.1.2
+Version:             1.2.1.3
 License:             BSD3
 License-file:        LICENSE
 Category:            Data, Network, IO-Streams
@@ -7,7 +7,7 @@
 Maintainer:          Gregory Collins <greg@gregorycollins.net>
 Cabal-version:       >= 1.10
 Synopsis:            Simple, composable, and easy-to-use stream I/O
-Tested-With:         GHC==7.8.4, GHC==7.8.2, GHC==7.6.2, GHC==7.6.1, GHC==7.4.2, 
+Tested-With:         GHC==7.8.4, GHC==7.8.2, GHC==7.6.2, GHC==7.6.1, GHC==7.4.2,
                      GHC==7.4.1, GHC==7.2.2, GHC==7.0.4
 Bug-Reports:         https://github.com/snapframework/io-streams/issues
 Description:
@@ -123,7 +123,7 @@
                      blaze-builder >= 0.3.1 && <0.4,
                      bytestring    >= 0.9   && <0.11,
                      network       >= 2.3   && <2.7,
-                     primitive     >= 0.2   && <0.6,
+                     primitive     >= 0.2   && <0.7,
                      process       >= 1.1   && <1.3,
                      text          >= 0.10  && <1.3,
                      time          >= 1.2   && <1.6,
@@ -209,7 +209,7 @@
                      filepath      >= 1.2   && <2,
                      mtl           >= 2     && <3,
                      network       >= 2.3   && <2.7,
-                     primitive     >= 0.2   && <0.6,
+                     primitive     >= 0.2   && <0.7,
                      process       >= 1     && <1.3,
                      text          >= 0.10  && <1.3,
                      time          >= 1.2   && <1.6,