diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+- 0.8.2.4 (2019-08-12)
+    * Bump `optparse-applicative` upper bound to 0.16
+    * Bump `skylighting` upper bound to 0.9
+
 - 0.8.2.3 (2019-06-25)
     * Bump upper `pandoc` dependency to 2.8
 
diff --git a/patat.cabal b/patat.cabal
--- a/patat.cabal
+++ b/patat.cabal
@@ -1,5 +1,5 @@
 Name:                patat
-Version:             0.8.2.3
+Version:             0.8.2.4
 Synopsis:            Terminal-based presentations using Pandoc
 Description:         Terminal-based presentations using Pandoc.
 License:             GPL-2
@@ -43,10 +43,10 @@
     directory            >= 1.2   && < 1.4,
     filepath             >= 1.4   && < 1.5,
     mtl                  >= 2.2   && < 2.3,
-    optparse-applicative >= 0.12  && < 0.15,
+    optparse-applicative >= 0.12  && < 0.16,
     pandoc               >= 2.0.4 && < 2.8,
     process              >= 1.6   && < 1.7,
-    skylighting          >= 0.1   && < 0.8.2,
+    skylighting          >= 0.1   && < 0.9,
     terminal-size        >= 0.3   && < 0.4,
     text                 >= 1.2   && < 1.3,
     time                 >= 1.4   && < 1.10,