diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,6 @@
+# Version 1.3.6.1
+- Bumped dependencies on `time` and `process`.
+
 # Version 1.3.6.0
   - Added new fold functions:
   ```haskell
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:             1.3.6.0
+Version:             1.3.6.1
 License:             BSD3
 License-file:        LICENSE
 Category:            Data, Network, IO-Streams
@@ -123,11 +123,11 @@
                      bytestring-builder >= 0.10  && <0.11,
                      network            >= 2.3   && <2.7,
                      primitive          >= 0.2   && <0.7,
-                     process            >= 1.1   && <1.5,
+                     process            >= 1.1   && <1.7,
                      text               >= 0.10  && <1.3,
-                     time               >= 1.2   && <1.7,
+                     time               >= 1.2   && <1.9,
                      transformers       >= 0.2   && <0.6,
-                     vector             >= 0.7   && <0.12,
+                     vector             >= 0.7   && <0.13,
                      zlib-bindings      >= 0.1   && <0.2
 
   if impl(ghc >= 7.2)
@@ -208,11 +208,11 @@
                      mtl                >= 2     && <3,
                      network            >= 2.3   && <2.7,
                      primitive          >= 0.2   && <0.7,
-                     process            >= 1.1   && <1.5,
+                     process            >= 1.1   && <1.7,
                      text               >= 0.10  && <1.3,
-                     time               >= 1.2   && <1.7,
+                     time               >= 1.2   && <1.9,
                      transformers       >= 0.2   && <0.6,
-                     vector             >= 0.7   && <0.12,
+                     vector             >= 0.7   && <0.13,
                      zlib-bindings      >= 0.1   && <0.2,
 
                      HUnit                      >= 1.2      && <2,