diff --git a/deb/stack.yaml b/deb/stack.yaml
index b3b6419cc..bd3a12b06 100644
--- a/deb/stack.yaml
+++ b/deb/stack.yaml
@@ -18,5 +18,5 @@ extra-deps:
 - pandoc-citeproc-0.10.1
 - http-client-0.5.0
 - http-client-tls-0.3.0
-- 'cmark-0.5.3'
+- 'cmark-0.5.3.1'
 resolver: lts-6.5
diff --git a/osx/stack.yaml b/osx/stack.yaml
index 6eaa4905c..f2cbbb623 100644
--- a/osx/stack.yaml
+++ b/osx/stack.yaml
@@ -21,6 +21,6 @@ extra-deps:
 - 'http-client-0.5.0'
 - 'http-client-tls-0.3.0'
 - 'data-default-instances-base-0.1.0.1'
-- 'cmark-0.5.3'
+- 'cmark-0.5.3.1'
 - 'aeson-pretty-0.8.1'
 resolver: nightly-2016-07-11
diff --git a/stack.yaml b/stack.yaml
index ec3624d9b..d20d827db 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -11,5 +11,5 @@ extra-deps:
 - http-client-0.5.0
 - http-client-tls-0.3.0
 - data-default-instances-base-0.1.0.1
-- cmark-0.5.3
+- cmark-0.5.3.1
 resolver: nightly-2016-07-11
diff --git a/windows/stack.yaml b/windows/stack.yaml
index 31c95040b..e5c11abbe 100644
--- a/windows/stack.yaml
+++ b/windows/stack.yaml
@@ -18,5 +18,5 @@ extra-deps:
 - 'pandoc-citeproc-0.10.1'
 - 'http-client-0.5.0'
 - 'http-client-tls-0.3.0'
-- 'cmark-0.5.3'
+- 'cmark-0.5.3.1'
 resolver: lts-6.5