diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 000000000..9eff55b44
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,22 @@
+# Contributing
+ 
+## Versioning policy
+
+`lsp` and `lsp-types` should typically have identical versions and be released in lockstep.
+This is for two reasons:
+1. They are morally one package, and may become one again once multiple public libraries are better supported.
+2. `lsp` exports many types from `lsp-types`, so in practice will need a major verison bump when `lsp-types` does anyway.
+
+`lsp-test` can evolve independently.
+
+## Git tags
+
+The tagging scheme is `$package-$version`, e.g. `lsp-types-1.0.0`.
+
+## Making a release
+
+1. Bump version numbers as needed (see 'Versioning policy')
+2. Update changelogs (currently manual, sadly)
+3. Once the above is in master, create git tags following 'Git tags'
+4. Create package candidates for the packages, and check that they all look good.
+5. Finalize the package candidates.
diff --git a/lsp-test/ChangeLog.md b/lsp-test/ChangeLog.md
index 5ae2803d5..8b7ce0d88 100644
--- a/lsp-test/ChangeLog.md
+++ b/lsp-test/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for lsp-test
 
+## 0.14.0.2 
+
+* Compatibility with new lsp-types major version.
+
 ## 0.14.0.1 -- 2021-07-30
 
 * Catch IO exception when sending messages to server (#317) (@berberman)
diff --git a/lsp-test/lsp-test.cabal b/lsp-test/lsp-test.cabal
index 111b57b3b..43eba012f 100644
--- a/lsp-test/lsp-test.cabal
+++ b/lsp-test/lsp-test.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.4
 name:                lsp-test
-version:             0.14.0.1
+version:             0.14.0.2
 synopsis:            Functional test framework for LSP servers.
 description:
   A test framework for writing tests against
@@ -81,7 +81,7 @@ test-suite tests
   build-depends:       base >= 4.10 && < 5
                      , hspec
                      , lens
-                     , lsp == 1.2.*
+                     , lsp == 1.4.*
                      , lsp-test
                      , data-default
                      , aeson
@@ -102,12 +102,10 @@ test-suite func-test
   build-depends:       base 
                      , lsp-test
                      , lsp
-                     , data-default
                      , process
                      , lens
                      , unliftio
                      , hspec
-                     , async
   default-language:    Haskell2010
 
 test-suite example
diff --git a/lsp-types/ChangeLog.md b/lsp-types/ChangeLog.md
index 955737f9c..c6aaedda2 100644
--- a/lsp-types/ChangeLog.md
+++ b/lsp-types/ChangeLog.md
@@ -1,5 +1,23 @@
 # Revision history for lsp-types
 
+## 1.4.0.0
+
+* Aeson 2 compatibility (#360) (@michaelpj)
+* Reduced dependency footprint (#383, #384) (@Bodigrim)
+* Use appropriate number types (#366) (@michaelpj)
+* Fix for #374 (#376) (@pepeiborra)
+* Fix virtual file name adding .hs extension (#364) (@heitor-lassarote, @jneira)
+* Fix the Semigroup instance for MarkupContent (#361) (@michaelpj)
+* Various improvements to spec conformance (@michaelpj)
+
+## 1.3.0.1
+
+* Rollback NFP interning (#344) (@pepeiborra)
+
+## 1.3.0.0
+
+* Intern NormalizedFilePaths (#340) (@pepeiborra)
+
 ## 1.2.0.1
 
 * Add compatibility with GHC 9.2 (#345) (@fendor)
diff --git a/lsp/ChangeLog.md b/lsp/ChangeLog.md
index a380bc796..55e0184cb 100644
--- a/lsp/ChangeLog.md
+++ b/lsp/ChangeLog.md
@@ -1,5 +1,10 @@
 # Revision history for lsp
 
+## 1.4.0.0
+
+* Fix extraneous `asdf` in `withProgress` output (#372) (@heitor-lassarote)
+* Use appropriate number types (#366) (@michaelpj)
+
 ## 1.2.0.1
 
 * Add exception instances to LspT (#315) (@pepeiborra)
diff --git a/lsp/lsp.cabal b/lsp/lsp.cabal
index 7ae40103d..0b1d86f6e 100644
--- a/lsp/lsp.cabal
+++ b/lsp/lsp.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                lsp
-version:             1.2.0.1
+version:             1.4.0.0
 synopsis:            Haskell library for the Microsoft Language Server Protocol
 
 description:         An implementation of the types, and basic message server to
@@ -68,18 +68,10 @@ executable lsp-demo-reactor-server
 
   build-depends:       base 
                      , aeson
-                     , bytestring
-                     , containers
-                     , directory
-                     , filepath
                      , hslogger
                      , lens >= 4.15.2
-                     , mtl
                      , stm
                      , text
-                     , transformers
-                     , unordered-containers
-                     , unliftio
                      -- the package library. Comment this out if you want repl changes to propagate
                      , lsp
   if !flag(demo)