diff --git a/deb/stack.yaml b/deb/stack.yaml
index 959081d18..47f492283 100644
--- a/deb/stack.yaml
+++ b/deb/stack.yaml
@@ -15,5 +15,5 @@ packages:
 - '..'
 - 'https://hackage.haskell.org/package/pandoc-citeproc-0.9/pandoc-citeproc-0.9.tar.gz'
 extra-deps:
-- 'aeson-0.11'
+- 'aeson-0.11.0.0'
 resolver: lts-5.2
diff --git a/osx/stack.yaml b/osx/stack.yaml
index 461ecb173..3a8eea1f8 100644
--- a/osx/stack.yaml
+++ b/osx/stack.yaml
@@ -18,5 +18,5 @@ packages:
 - '..'
 - 'https://hackage.haskell.org/package/pandoc-citeproc-0.9/pandoc-citeproc-0.9.tar.gz'
 extra-deps:
-- 'aeson-0.11'
+- 'aeson-0.11.0.0'
 resolver: lts-5.2
diff --git a/stack.full.yaml b/stack.full.yaml
index 880fe9425..086a439dd 100644
--- a/stack.full.yaml
+++ b/stack.full.yaml
@@ -13,5 +13,5 @@ packages:
 - '../pandoc-types'
 - '../texmath'
 extra-deps:
-- 'aeson-0.11'
+- 'aeson-0.11.0.0'
 resolver: lts-5.2
diff --git a/stack.yaml b/stack.yaml
index 9a36feed1..e180737d2 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -8,5 +8,5 @@ flags:
 packages:
 - '.'
 extra-deps:
-- 'aeson-0.11'
+- 'aeson-0.11.0.0'
 resolver: lts-5.2
diff --git a/windows/stack.yaml b/windows/stack.yaml
index a01dbfc03..3aec0a62b 100644
--- a/windows/stack.yaml
+++ b/windows/stack.yaml
@@ -16,4 +16,5 @@ packages:
 - '../../pandoc-citeproc'
 extra-deps:
 - 'hsb2hs-0.3.1'
+- 'aeson-0.11.0.0'
 resolver: lts-5.2