diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for input-parsers
 
+## 0.3.0.1 -- 2023-06-17
+
+* Incremented the upper bound of the `transformers` dependency.
+
 ## 0.3 -- 2022-10-02
 
 * Dropped support for GHC < 8.4
diff --git a/input-parsers.cabal b/input-parsers.cabal
--- a/input-parsers.cabal
+++ b/input-parsers.cabal
@@ -1,6 +1,6 @@
 cabal-version:       >=1.10
 name:                input-parsers
-version:             0.3
+version:             0.3.0.1
 synopsis:            Extension of the parsers library with more capability and efficiency
 description:
                      Extended version of the parsers library, with the additional classes providing more
@@ -39,7 +39,7 @@
   other-modules:       Text.Parser.Internal
   build-depends:       base >=4.9 && <5, bytestring >=0.10 && <0.12, text >=1.2 && <2.1,
                        monoid-subclasses >= 1.0 && < 1.3, parsers >= 0.12 && < 0.13,
-                       transformers >=0.2 && <0.6
+                       transformers >=0.2 && <0.7
   if flag(binary)
     build-depends: binary     >= 0.7.2    && < 1
   if flag(parsec)