diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## 0.8.0.1 - 2018-10-22
+
+* Relax upper version bound for base to support GHC 8.6
+* Relax upper version bound for binary
+
 ## 0.8.0 - 2018-07-11
 
 * Add HeapProfBreakdownClosureType ([#33](https://github.com/haskell/ghc-events/pull/33), [#39](https://github.com/haskell/ghc-events/pull/39))
diff --git a/ghc-events.cabal b/ghc-events.cabal
--- a/ghc-events.cabal
+++ b/ghc-events.cabal
@@ -1,5 +1,5 @@
 name:             ghc-events
-version:          0.8.0
+version:          0.8.0.1
 synopsis:         Library and tool for parsing .eventlog files from GHC
 description:      Parses .eventlog files emitted by GHC 6.12.1 and later.
                   Includes the ghc-events tool permitting, in particular,
@@ -24,7 +24,8 @@
                   GHC == 7.10.3
                   GHC == 8.0.2
                   GHC == 8.2.2
-                  GHC == 8.4.3
+                  GHC == 8.4.4
+                  GHC == 8.6.1
 cabal-version:    >= 1.8
 extra-source-files: include/EventLogFormat.h
                     test/queens-ghc-6.12.1.eventlog
@@ -63,9 +64,9 @@
   location: git@github.com:haskell/ghc-events.git
 
 library
-  build-depends:    base       >= 4 && < 4.12,
+  build-depends:    base       >= 4 && < 4.13,
                     containers >= 0.5 && < 0.7,
-                    binary     >= 0.7 && < 0.10,
+                    binary     >= 0.7 && < 0.11,
                     bytestring >= 0.10.4,
                     array      >= 0.2 && < 0.6,
                     text       >= 0.11.2.3 && < 1.3,