diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -16,3 +16,7 @@
 New:
 
   - Functions `get'`, `post'`, `delete'` with a new `RequestApiVersion` parameter.
+
+## 1.0.1.2 - 2020-04-18
+
+Tightened dependency version bounds
diff --git a/stripe-wreq.cabal b/stripe-wreq.cabal
--- a/stripe-wreq.cabal
+++ b/stripe-wreq.cabal
@@ -1,5 +1,5 @@
 name: stripe-wreq
-version: 1.0.1.0
+version: 1.0.1.2
 
 synopsis: Use the Stripe API via Wreq
 category: Web
@@ -25,7 +25,7 @@
 
 build-type: Simple
 cabal-version: >=1.10
-tested-with: GHC==8.2.2, GHC==8.4.4, GHC==8.6.3
+tested-with: GHC==8.2.2, GHC==8.4.4, GHC==8.6.3, GHC==8.8.1
 
 extra-source-files:
     changelog.md
@@ -38,11 +38,11 @@
         Stripe.Wreq
 
     build-depends:
-        aeson
-      , base >=4.10 && <5
-      , bytestring
-      , lens
-      , stripe-concepts
-      , text
-      , unordered-containers
-      , wreq
+        aeson >=1.4 && <1.5
+      , base >=4.10 && <4.14
+      , bytestring >=0.10 && <0.11
+      , lens >=4.17 && <4.19
+      , stripe-concepts >=1.0 && <1.1
+      , text >=1.2 && <1.3
+      , unordered-containers >=0.2 && <0.3
+      , wreq >=0.5 && <0.6