diff --git a/deb/stack.yaml b/deb/stack.yaml
index 87b632c5b..747ff8b2f 100644
--- a/deb/stack.yaml
+++ b/deb/stack.yaml
@@ -14,9 +14,9 @@ flags:
 packages:
 - '..'
 extra-deps:
-- pandoc-citeproc-0.10.3
+- pandoc-citeproc-0.10.4
 - texmath-0.9
 - doctemplates-0.1.0.2
 - pandoc-types-1.17.0.4
-- skylighting-0.1.1.1
+- skylighting-0.1.1.2
 resolver: lts-7.14
diff --git a/osx/stack.yaml b/osx/stack.yaml
index ad0526339..fe2154232 100644
--- a/osx/stack.yaml
+++ b/osx/stack.yaml
@@ -17,9 +17,9 @@ ghc-options:
 packages:
 - '..'
 extra-deps:
-- pandoc-citeproc-0.10.3
+- pandoc-citeproc-0.10.4
 - texmath-0.9
 - doctemplates-0.1.0.2
 - pandoc-types-1.17.0.4
-- skylighting-0.1.1.1
+- skylighting-0.1.1.2
 resolver: lts-7.14
diff --git a/windows/stack.yaml b/windows/stack.yaml
index 87b632c5b..747ff8b2f 100644
--- a/windows/stack.yaml
+++ b/windows/stack.yaml
@@ -14,9 +14,9 @@ flags:
 packages:
 - '..'
 extra-deps:
-- pandoc-citeproc-0.10.3
+- pandoc-citeproc-0.10.4
 - texmath-0.9
 - doctemplates-0.1.0.2
 - pandoc-types-1.17.0.4
-- skylighting-0.1.1.1
+- skylighting-0.1.1.2
 resolver: lts-7.14