diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.1.0.2
+
+- Relax version bounds to encompass `pretty-diff-0.2.0.0` and `base-4.14.0.0`.
+
 # 0.1.0.1
 
 - Relax version bounds to be compatible with `bytestring-0.11`.
diff --git a/nri-prelude.cabal b/nri-prelude.cabal
--- a/nri-prelude.cabal
+++ b/nri-prelude.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 5fdd33228fa66ce7bf55ddce48c6e8cd90c280f26a8bb17579a7b4d03c84b54f
+-- hash: ea55bb44b27db4aa3e8076c1e81eba4a3a5ea3110e5279c8f287b04e0860db2e
 
 name:           nri-prelude
-version:        0.1.0.1
+version:        0.1.0.2
 synopsis:       A Prelude inspired by the Elm programming language
 description:    Please see the README at <https://github.com/NoRedInk/haskell-libraries/tree/trunk/nri-prelude>.
 category:       Web
@@ -74,7 +74,7 @@
     , ansi-terminal >=0.9.1 && <0.12
     , async >=2.2.2 && <2.3
     , auto-update >=0.1.6 && <0.2
-    , base >=4.12.0.0 && <4.13
+    , base >=4.12.0.0 && <4.15
     , bytestring >=0.10.8.2 && <0.12
     , concurrent-output >=1.10.11 && <1.11
     , containers >=0.6.0.1 && <0.7
@@ -83,7 +83,7 @@
     , filepath >=1.4.2.1 && <1.5
     , hedgehog >=1.0.2 && <1.1
     , junit-xml >=0.1.0.0 && <0.2
-    , pretty-diff >=0.1.0.0 && <0.2
+    , pretty-diff >=0.1.0.0 && <0.3
     , pretty-show >=1.9.5 && <1.11
     , resourcet >=1.2.2 && <1.3
     , safe-exceptions >=0.1.7.0 && <1.3
@@ -148,7 +148,7 @@
     , ansi-terminal >=0.9.1 && <0.12
     , async >=2.2.2 && <2.3
     , auto-update >=0.1.6 && <0.2
-    , base >=4.12.0.0 && <4.13
+    , base >=4.12.0.0 && <4.15
     , bytestring >=0.10.8.2 && <0.12
     , concurrent-output >=1.10.11 && <1.11
     , containers >=0.6.0.1 && <0.7
@@ -157,7 +157,7 @@
     , filepath >=1.4.2.1 && <1.5
     , hedgehog >=1.0.2 && <1.1
     , junit-xml >=0.1.0.0 && <0.2
-    , pretty-diff >=0.1.0.0 && <0.2
+    , pretty-diff >=0.1.0.0 && <0.3
     , pretty-show >=1.9.5 && <1.11
     , resourcet >=1.2.2 && <1.3
     , safe-exceptions >=0.1.7.0 && <1.3
