diff --git a/package.yaml b/package.yaml
index 129e642..a755a65 100644
--- a/package.yaml
+++ b/package.yaml
@@ -22,7 +22,7 @@ description:         a simple password manager - see README.md for details
 
 dependencies:
 - base >= 4.7 && < 5
-- aeson >= 2.0.3.0 && < 2.1
+- aeson >= 2.1.2.1 && < 2.2
 - bytestring >= 0.11.4.0 && < 0.12
 - containers >= 0.6.2.1 && < 0.7
 - microlens >= 0.4.11.2 && < 0.5
@@ -38,7 +38,7 @@ library:
   - base16-bytestring >= 1.0.2.0 && < 1.1
   - base64-bytestring >= 1.2.1.0 && < 1.3
   - SHA >= 1.6.4.4 && < 1.7
-  - text >= 1.2.4.1 && < 1.3
+  - text >= 2.0.2 && < 2.1
 
 executables:
   passman:
diff --git a/passman.cabal b/passman.cabal
index 38917d9..a31bb11 100644
--- a/passman.cabal
+++ b/passman.cabal
@@ -4,7 +4,7 @@ cabal-version: 2.2
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: f10f95fab40ebdefdefa5f0908fa891b930f9b6abef8dd240bf183e19e5e3a5e
+-- hash: ba03ec85f78e903e16d2d591a22b1e7bb25ae5ba20f4bfc195aa44c1d7ba3b2e
 
 name:           passman
 version:        0.3.1.1
@@ -35,7 +35,7 @@ library
   ghc-options: -Wall
   build-depends:
       SHA >=1.6.4.4 && <1.7
-    , aeson >=2.0.3.0 && <2.1
+    , aeson >=2.1.2.1 && <2.2
     , base >=4.7 && <5
     , base16-bytestring >=1.0.2.0 && <1.1
     , base64-bytestring >=1.2.1.0 && <1.3
@@ -44,7 +44,7 @@ library
     , microlens >=0.4.11.2 && <0.5
     , microlens-th >=0.4.3.6 && <0.5
     , random >=1.2.1.1 && <1.3
-    , text >=1.2.4.1 && <1.3
+    , text >=2.0.2 && <2.1
   default-language: Haskell2010
 
 executable passman
@@ -57,7 +57,7 @@ executable passman
       app
   ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N
   build-depends:
-      aeson >=2.0.3.0 && <2.1
+      aeson >=2.1.2.1 && <2.2
     , base >=4.7 && <5
     , bytestring >=0.11.4.0 && <0.12
     , containers >=0.6.2.1 && <0.7
@@ -93,7 +93,7 @@ test-suite passman-test
   ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N
   build-depends:
       HUnit
-    , aeson >=2.0.3.0 && <2.1
+    , aeson >=2.1.2.1 && <2.2
     , base >=4.7 && <5
     , bytestring >=0.11.4.0 && <0.12
     , containers >=0.6.2.1 && <0.7
diff --git a/stack.yaml b/stack.yaml
index 42ac32a..8ac65a8 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -17,7 +17,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-20.19
+resolver: lts-22.33
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
diff --git a/stack.yaml.lock b/stack.yaml.lock
index 1bb642a..a905563 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -6,7 +6,7 @@
 packages: []
 snapshots:
 - completed:
-    sha256: 42f77c84b34f68c30c2cd0bf8c349f617a0f428264362426290847a6a2019b64
-    size: 649618
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/20/19.yaml
-  original: lts-20.19
+    sha256: 098936027eaa1ef14e2b8eb39d9933a973894bb70a68684a1bbf00730249879b
+    size: 720001
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/22/33.yaml
+  original: lts-22.33