diff --git a/ghc-http-client.changes b/ghc-http-client.changes
index aaadfd8..a602ace 100644
--- a/ghc-http-client.changes
+++ b/ghc-http-client.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sat Apr 13 02:03:10 UTC 2019 - psimons@suse.com
+
+- Update http-client to version 0.6.4.
+  ## 0.6.4
+
+  * Avoid throwing an exception when a malformed HTTP header is received,
+    to be as robust as commonly used HTTP clients.
+    See [#398](https://github.com/snoyberg/http-client/issues/398)
+
 -------------------------------------------------------------------
 Wed Apr  3 02:01:38 UTC 2019 - psimons@suse.com
 
diff --git a/ghc-http-client.spec b/ghc-http-client.spec
index d24325b..5e0a3cf 100644
--- a/ghc-http-client.spec
+++ b/ghc-http-client.spec
@@ -19,7 +19,7 @@
 %global pkg_name http-client
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        0.6.3
+Version:        0.6.4
 Release:        0
 Summary:        An HTTP client engine
 License:        MIT
diff --git a/http-client-0.6.3.tar.gz b/http-client-0.6.3.tar.gz
deleted file mode 100644
index 7bed5ad..0000000
--- a/http-client-0.6.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ef8634ba2306755ff80c52e75d6e905ac7fd14498d849f251c185da180f28aad
-size 89579
diff --git a/http-client-0.6.4.tar.gz b/http-client-0.6.4.tar.gz
new file mode 100644
index 0000000..5cda52b
--- /dev/null
+++ b/http-client-0.6.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:369278ec3d0d89bfdd8bee5bd367b22b7812b98fd62a1121276d728aeeb239d9
+size 89810