diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index ca0ea5a1514..82ecd05b266 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -45,7 +45,7 @@ default-package-overrides:
   - base-compat-batteries ==0.10.1
   # Newer versions don't work in LTS-12.x
   - cassava-megaparsec < 2
-  # LTS Haskell 12.19
+  # LTS Haskell 12.20
   - abstract-deque ==0.3
   - abstract-deque-tests ==0.3
   - abstract-par ==0.3.3
@@ -56,7 +56,7 @@ default-package-overrides:
   - ad ==4.3.5
   - adjunctions ==4.4
   - adler32 ==0.1.2.0
-  - aern2-mp ==0.1.2.0
+  - aern2-mp ==0.1.3.1
   - aern2-real ==0.1.1.0
   - aeson ==1.3.1.1
   - aeson-attoparsec ==0.0.0
@@ -419,7 +419,7 @@ default-package-overrides:
   - colour ==2.3.4
   - combinatorial ==0.1.0.1
   - comfort-graph ==0.0.3.1
-  - commutative ==0.0.1.4
+  - commutative ==0.0.2
   - comonad ==5.0.4
   - compactmap ==0.1.4.2.1
   - compensated ==0.7.2
@@ -435,7 +435,7 @@ default-package-overrides:
   - concise ==0.1.0.1
   - concurrency ==1.6.1.0
   - concurrent-extra ==0.7.0.12
-  - concurrent-output ==1.10.7
+  - concurrent-output ==1.10.9
   - concurrent-split ==0.0.1.1
   - concurrent-supply ==0.1.8
   - cond ==0.4.1.1
@@ -476,6 +476,7 @@ default-package-overrides:
   - cpuinfo ==0.1.0.1
   - cql ==4.0.1
   - cql-io ==1.0.1.1
+  - crackNum ==2.3
   - credential-store ==0.1.2
   - criterion ==1.4.1.0
   - criterion-measurement ==0.1.1.0
@@ -486,7 +487,7 @@ default-package-overrides:
   - crypto-cipher-tests ==0.0.11
   - crypto-cipher-types ==0.0.9
   - cryptocompare ==0.1.1
-  - crypto-enigma ==0.0.2.14
+  - crypto-enigma ==0.0.3.1
   - cryptohash ==0.11.9
   - cryptohash-cryptoapi ==0.1.4
   - cryptohash-md5 ==0.11.100.1
@@ -554,7 +555,7 @@ default-package-overrides:
   - data-textual ==0.3.0.2
   - data-tree-print ==0.1.0.2
   - dataurl ==0.1.0.0
-  - DAV ==1.3.2
+  - DAV ==1.3.3
   - dawg-ord ==0.5.1.0
   - dbcleaner ==0.1.3
   - dbus ==1.0.1
@@ -576,7 +577,7 @@ default-package-overrides:
   - dhall ==1.15.1
   - dhall-bash ==1.0.15
   - dhall-json ==1.2.3
-  - dhall-text ==1.0.13
+  - dhall-text ==1.0.14
   - di ==1.0.1
   - diagrams ==1.4
   - diagrams-builder ==0.8.0.3
@@ -650,7 +651,7 @@ default-package-overrides:
   - either ==5.0.1
   - either-unwrap ==1.1
   - ekg ==0.4.0.15
-  - ekg-core ==0.1.1.4
+  - ekg-core ==0.1.1.6
   - ekg-json ==0.1.0.6
   - ekg-statsd ==0.2.4.0
   - ekg-wai ==0.1.0.3
@@ -722,7 +723,7 @@ default-package-overrides:
   - FenwickTree ==0.1.2.1
   - fft ==0.1.8.6
   - fgl ==5.6.0.0
-  - filecache ==0.4.0
+  - filecache ==0.4.1
   - file-embed ==0.0.10.1
   - file-embed-lzma ==0
   - filelock ==0.1.1.2
@@ -747,6 +748,7 @@ default-package-overrides:
   - flat-mcmc ==1.5.0
   - flay ==0.4
   - flexible-defaults ==0.0.2
+  - FloatingHex ==0.4
   - floatshow ==0.2.4
   - flow ==1.0.17
   - fmlist ==0.9.2
@@ -878,7 +880,7 @@ default-package-overrides:
   - graph-wrapper ==0.2.5.1
   - gravatar ==0.8.0
   - graylog ==0.1.0.1
-  - greskell ==0.2.1.1
+  - greskell ==0.2.2.0
   - greskell-core ==0.1.2.4
   - greskell-websocket ==0.1.1.2
   - groom ==0.1.2.1
@@ -926,7 +928,7 @@ default-package-overrides:
   - haskell-src ==1.0.3.0
   - haskell-src-exts ==1.20.3
   - haskell-src-exts-simple ==1.20.0.0
-  - haskell-src-exts-util ==0.2.3
+  - haskell-src-exts-util ==0.2.4
   - haskell-src-meta ==0.8.0.3
   - haskell-tools-ast ==1.1.0.2
   - haskell-tools-backend-ghc ==1.1.0.2
@@ -958,7 +960,7 @@ default-package-overrides:
   - hebrew-time ==0.1.1
   - hedgehog ==0.6.1
   - hedgehog-corpus ==0.1.0
-  - hedis ==0.10.4
+  - hedis ==0.10.8
   - here ==1.2.13
   - heredoc ==0.2.0.0
   - heterocephalus ==1.0.5.2
@@ -968,6 +970,7 @@ default-package-overrides:
   - hexpat ==0.20.13
   - hexstring ==0.11.1
   - hfsevents ==0.1.6
+  - hgmp ==0.1.1
   - hidapi ==0.1.5
   - hidden-char ==0.1.0.2
   - hierarchical-clustering ==0.4.6
@@ -1002,7 +1005,8 @@ default-package-overrides:
   - HPDF ==1.4.10
   - hpqtypes ==1.5.3.0
   - hprotoc ==2.4.11
-  - hquantlib ==0.0.4.0
+  - hquantlib ==0.0.5.0
+  - hquantlib-time ==0.0.4.1
   - hreader ==1.1.0
   - hreader-lens ==0.1.3.0
   - hruby ==0.3.6
@@ -1012,8 +1016,8 @@ default-package-overrides:
   - hsdns ==1.7.1
   - hsebaysdk ==0.4.0.0
   - hsemail ==2
-  - hset ==2.2.0
   - HSet ==0.0.1
+  - hset ==2.2.0
   - hsexif ==0.6.1.6
   - hs-functors ==0.1.3.0
   - hs-GeoIP ==0.3
@@ -1048,7 +1052,7 @@ default-package-overrides:
   - HSvm ==0.1.0.3.22
   - hsx-jmacro ==7.3.8.1
   - hsyslog ==5.0.1
-  - hsyslog-udp ==0.2.3
+  - hsyslog-udp ==0.2.4
   - htaglib ==1.2.0
   - HTF ==0.13.2.5
   - html ==1.0.1.2
@@ -1060,7 +1064,7 @@ default-package-overrides:
   - HTTP ==4000.3.12
   - http2 ==1.6.4
   - http-api-data ==0.3.8.1
-  - http-client ==0.5.13.1
+  - http-client ==0.5.14
   - http-client-openssl ==0.2.2.0
   - http-client-tls ==0.3.5.3
   - http-common ==0.8.2.0
@@ -1079,7 +1083,7 @@ default-package-overrides:
   - hvect ==0.4.0.0
   - hvega ==0.1.0.3
   - hw-balancedparens ==0.2.0.2
-  - hw-bits ==0.7.0.3
+  - hw-bits ==0.7.0.4
   - hw-conduit ==0.2.0.5
   - hw-diagnostics ==0.0.0.5
   - hweblib ==0.6.3
@@ -1093,7 +1097,7 @@ default-package-overrides:
   - hw-mquery ==0.1.0.1
   - hworker ==0.1.0.1
   - hw-parser ==0.0.0.3
-  - hw-prim ==0.6.2.19
+  - hw-prim ==0.6.2.20
   - hw-rankselect ==0.10.0.3
   - hw-rankselect-base ==0.3.2.1
   - hw-string-parse ==0.0.0.4
@@ -1132,7 +1136,7 @@ default-package-overrides:
   - indents ==0.5.0.0
   - indexed-list-literals ==0.2.1.2
   - inflections ==0.4.0.3
-  - influxdb ==1.6.0.9
+  - influxdb ==1.6.1
   - ini ==0.3.6
   - inline-c ==0.6.1.0
   - inline-java ==0.8.4
@@ -1188,7 +1192,7 @@ default-package-overrides:
   - js-flot ==0.8.3
   - js-jquery ==3.3.1
   - json ==0.9.2
-  - json-feed ==1.0.4
+  - json-feed ==1.0.5
   - json-rpc-client ==0.2.5.0
   - json-rpc-generic ==0.2.1.5
   - json-rpc-server ==0.2.6.0
@@ -1215,7 +1219,7 @@ default-package-overrides:
   - kraken ==0.1.0
   - l10n ==0.1.0.1
   - labels ==0.3.3
-  - lackey ==1.0.6
+  - lackey ==1.0.7
   - LambdaHack ==0.8.3.0
   - lame ==0.1.1
   - language-c ==0.8.2
@@ -1288,6 +1292,7 @@ default-package-overrides:
   - logging-facade-syslog ==1
   - logict ==0.6.0.2
   - log-postgres ==0.7.0.2
+  - long-double ==0.1
   - loop ==0.3.0
   - lrucache ==1.2.0.0
   - lrucaching ==0.3.3
@@ -1311,7 +1316,7 @@ default-package-overrides:
   - markdown-unlit ==0.5.0
   - markov-chain ==0.0.3.4
   - marvin-interpolate ==1.1.2
-  - massiv ==0.2.3.0
+  - massiv ==0.2.4.0
   - massiv-io ==0.1.4.0
   - mathexpr ==0.3.0.0
   - math-functions ==0.2.1.0
@@ -1423,7 +1428,7 @@ default-package-overrides:
   - mwc-probability ==2.0.4
   - mwc-probability-transition ==0.4
   - mwc-random ==0.13.6.0
-  - mysql ==0.1.5
+  - mysql ==0.1.6
   - mysql-haskell ==0.8.3.0
   - mysql-haskell-nem ==0.1.0.0
   - mysql-haskell-openssl ==0.8.3.0
@@ -1577,9 +1582,9 @@ default-package-overrides:
   - pgp-wordlist ==0.1.0.2
   - pg-transact ==0.1.0.1
   - phantom-state ==0.2.1.2
-  - picosat ==0.1.4
+  - picosat ==0.1.5
   - pid1 ==0.1.2.0
-  - pinboard ==0.9.12.10
+  - pinboard ==0.9.12.11
   - pipes ==4.3.9
   - pipes-aeson ==0.4.1.8
   - pipes-attoparsec ==0.5.1.5
@@ -1613,11 +1618,11 @@ default-package-overrides:
   - polyparse ==1.12
   - pooled-io ==0.0.2.2
   - portable-lines ==0.1
-  - postgresql-binary ==0.12.1.1
+  - postgresql-binary ==0.12.1.2
   - postgresql-libpq ==0.9.4.2
   - postgresql-schema ==0.1.14
   - postgresql-simple ==0.5.4.0
-  - postgresql-simple-migration ==0.1.12.0
+  - postgresql-simple-migration ==0.1.13.0
   - postgresql-simple-queue ==1.0.1
   - postgresql-simple-url ==0.2.1.0
   - postgresql-transactional ==1.1.1
@@ -1678,7 +1683,7 @@ default-package-overrides:
   - pure-zlib ==0.6.4
   - pushbullet-types ==0.4.1.0
   - qm-interpolated-string ==0.3.0.0
-  - qnap-decrypt ==0.3.2
+  - qnap-decrypt ==0.3.3
   - QuasiText ==0.1.2.6
   - quickbench ==1.0
   - QuickCheck ==2.11.3
@@ -1706,7 +1711,7 @@ default-package-overrides:
   - rank2classes ==1.1.0.1
   - Rasterific ==0.7.4
   - rasterific-svg ==0.3.3.2
-  - ratel ==1.0.6
+  - ratel ==1.0.7
   - ratel-wai ==1.0.4
   - ratio-int ==0.1.2
   - rattletrap ==4.1.2
@@ -1771,7 +1776,9 @@ default-package-overrides:
   - rio-orphans ==0.1.1.0
   - rng-utils ==0.3.0
   - roles ==0.2.0.0
+  - rosezipper ==0.2
   - rot13 ==0.2.0.1
+  - rounded ==0.1.0.1
   - RSA ==2.3.0
   - rss-conduit ==0.4.2.2
   - runmemo ==1.0.0.1
@@ -1794,6 +1801,7 @@ default-package-overrides:
   - sandman ==0.2.0.1
   - say ==0.1.0.1
   - sbp ==2.3.17
+  - sbv ==7.12
   - SCalendar ==1.1.0
   - scalendar ==1.2.0
   - scalpel ==0.5.1
@@ -1867,7 +1875,7 @@ default-package-overrides:
   - sexp-grammar ==2.0.1
   - SHA ==1.6.4.4
   - shake-language-c ==0.12.0
-  - shakespeare ==2.0.19
+  - shakespeare ==2.0.20
   - shell-conduit ==4.7.0
   - shell-escape ==0.2.0
   - shelltestrunner ==1.9
@@ -2147,8 +2155,8 @@ default-package-overrides:
   - type-operators ==0.1.0.4
   - type-spec ==0.3.0.1
   - typography-geometry ==1.0.0.1
-  - tz ==0.1.3.1
-  - tzdata ==0.1.20180501.0
+  - tz ==0.1.3.2
+  - tzdata ==0.1.20181026.0
   - uglymemo ==0.1.0.1
   - unbounded-delays ==0.1.1.0
   - unbound-generics ==0.3.4
@@ -2347,7 +2355,7 @@ default-package-overrides:
   - yesod-alerts ==0.1.2.0
   - yesod-auth ==1.6.5
   - yesod-auth-fb ==1.9.1
-  - yesod-auth-hashdb ==1.7
+  - yesod-auth-hashdb ==1.7.1
   - yesod-bin ==1.6.0.3
   - yesod-core ==1.6.8.1
   - yesod-csp ==0.2.4.0