diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/stackage.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/stackage.yaml
index 460bfe28b611..cdae5528cc2e 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/stackage.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/stackage.yaml
@@ -1,5 +1,7 @@
+# Stackage Nightly 2021-05-07
+# This file is auto-generated by
+# maintainers/scripts/haskell/update-stackage.sh
 default-package-overrides:
-  # Stackage Nightly 2021-05-03
   - abstract-deque ==0.3
   - abstract-par ==0.3.3
   - AC-Angle ==1.0
@@ -479,7 +481,7 @@ default-package-overrides:
   - convertible ==1.1.1.0
   - cookie ==0.4.5
   - core-data ==0.2.1.9
-  - core-program ==0.2.6.0
+  - core-program ==0.2.7.1
   - core-text ==0.3.0.0
   - countable ==1.0
   - country ==0.2.1
@@ -882,7 +884,7 @@ default-package-overrides:
   - ghc-byteorder ==4.11.0.0.10
   - ghc-check ==0.5.0.4
   - ghc-core ==0.5.6
-  - ghc-events ==0.16.0
+  - ghc-events ==0.17.0
   - ghc-exactprint ==0.6.4
   - ghcid ==0.8.7
   - ghci-hexcalc ==0.1.1.0
@@ -1104,7 +1106,7 @@ default-package-overrides:
   - hspec-expectations-json ==1.0.0.3
   - hspec-expectations-lifted ==0.10.0
   - hspec-expectations-pretty-diff ==0.7.2.5
-  - hspec-golden ==0.1.0.3
+  - hspec-golden ==0.2.0.0
   - hspec-golden-aeson ==0.7.0.0
   - hspec-hedgehog ==0.0.1.2
   - hspec-junit-formatter ==1.0.0.2
@@ -1260,13 +1262,13 @@ default-package-overrides:
   - io-streams ==1.5.2.0
   - io-streams-haproxy ==1.0.1.0
   - ip6addr ==1.0.2
-  - ipa ==0.3
+  - ipa ==0.3.1
   - iproute ==1.7.11
   - IPv6Addr ==2.0.2
   - ipynb ==0.1.0.1
   - ipython-kernel ==0.10.2.1
   - irc ==0.6.1.0
-  - irc-client ==1.1.2.0
+  - irc-client ==1.1.2.1
   - irc-conduit ==0.3.0.4
   - irc-ctcp ==0.1.3.0
   - isbn ==1.1.0.2
@@ -1328,7 +1330,7 @@ default-package-overrides:
   - language-bash ==0.9.2
   - language-c ==0.8.3
   - language-c-quote ==0.13
-  - language-docker ==9.3.0
+  - language-docker ==10.0.0
   - language-java ==0.2.9
   - language-javascript ==0.7.1.0
   - language-protobuf ==1.0.1
@@ -1687,7 +1689,7 @@ default-package-overrides:
   - pagure-cli ==0.2
   - pandoc ==2.13
   - pandoc-dhall-decoder ==0.1.0.1
-  - pandoc-plot ==1.1.1
+  - pandoc-plot ==1.2.0
   - pandoc-throw ==0.1.0.0
   - pandoc-types ==1.22
   - pantry ==0.5.1.5
@@ -2177,6 +2179,7 @@ default-package-overrides:
   - splint ==1.0.1.4
   - split ==0.2.3.4
   - splitmix ==0.1.0.3
+  - splitmix-distributions ==0.7.0.0
   - spoon ==0.3.1
   - spreadsheet ==0.1.3.8
   - sqlcli ==0.2.2.0
@@ -2506,8 +2509,8 @@ default-package-overrides:
   - utf8-string ==1.0.2
   - util ==0.1.17.1
   - utility-ht ==0.0.16
-  - uuid ==1.3.14
-  - uuid-types ==1.0.4
+  - uuid ==1.3.15
+  - uuid-types ==1.0.5
   - validation ==1.1.1
   - validation-selective ==0.1.0.1
   - validity ==0.11.0.0