diff --git a/.travis.yml b/.travis.yml
index 7c943dd..450a643 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -63,6 +63,10 @@ jobs:
     compiler: ": #stack 8.2.2"
     addons: {apt: {packages: [libgmp-dev]}}
 
+  - env: BUILD=stack ARGS="--stack-yaml stack_lts-1319.yaml"
+    compiler: ": #stack 8.6.4"
+    addons: {apt: {packages: [libgmp-dev]}}
+
   # - env: BUILD=stack ARGS="--resolver lts-12"
   #   compiler: ": #stack 8.4.4"
   #   addons: {apt: {packages: [libgmp-dev]}}
diff --git a/keter.cabal b/keter.cabal
index 3d4f5af..2b51781 100644
--- a/keter.cabal
+++ b/keter.cabal
@@ -36,11 +36,11 @@ Library
                      , tar                       >= 0.4
                      , template-haskell
                      , blaze-builder             >= 0.3           && < 0.5
-                     , yaml                      >= 0.8.4         && < 0.9
+                     , yaml                      >= 0.8.4         && < 0.12
                      , unix-compat               >= 0.3           && < 0.6
                      , conduit                   >= 1.1
                      , conduit-extra             >= 1.1
-                     , http-reverse-proxy        >= 0.4.2         && < 0.5
+                     , http-reverse-proxy        >= 0.4.2         && < 0.7
                      , unix                      >= 2.5
                      , wai-app-static            >= 3.1           && < 3.2
                      , wai                       >= 3.0           && < 3.3
@@ -70,7 +70,7 @@ Library
                      , system-filepath
     cpp-options:       -DSYSTEM_FILEPATH
   else
-    build-depends:     fsnotify >= 0.2.0.2 && < 0.3.0.0
+    build-depends:     fsnotify >= 0.2.0.2 && <= 0.3.0.1
 
   Exposed-Modules:     Keter.Plugin.Postgres
                        Keter.Types
diff --git a/stack_lts-1319.yaml b/stack_lts-1319.yaml
new file mode 100644
index 0000000..eb42642
--- /dev/null
+++ b/stack_lts-1319.yaml
@@ -0,0 +1,6 @@
+flags:
+  keter: {}
+packages:
+- '.'
+extra-deps:
+resolver: lts-13.19