diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,13 @@
 # Revision history for dependent-monoidal-map
 
+## 0.1.1.3
+
+* Update dependency version bounds
+
+## 0.1.1.2-r1
+
+* Loosen version bounds for aeson
+
 ## 0.1.1.2
 
 * Use Refl from Data.Type.Equality
diff --git a/dependent-monoidal-map.cabal b/dependent-monoidal-map.cabal
--- a/dependent-monoidal-map.cabal
+++ b/dependent-monoidal-map.cabal
@@ -1,5 +1,5 @@
 name:               dependent-monoidal-map
-version:            0.1.1.2
+version:            0.1.1.3
 description:
   Data.Dependent.Map variant that appends conflicting entries when merging maps instead of discarding one side of the conflict.
 
@@ -19,10 +19,10 @@
 library
   exposed-modules:  Data.Dependent.Map.Monoidal
   build-depends:
-      aeson                        >=1.4    && <1.5
-    , base                         >=4.9    && <4.15
+      aeson                        >=1.4    && <2.2
+    , base                         >=4.9    && <4.17
     , constraints                  >=0.10.1 && <0.14
-    , constraints-extras           >=0.3.0  && <0.4
+    , constraints-extras           >=0.3.0  && <0.5
     , dependent-map                >=0.4    && <0.5
     , dependent-sum                >=0.7    && <0.8
     , dependent-sum-aeson-orphans  >=0.3    && <0.4