diff --git a/hledger/hledger.cabal b/hledger/hledger.cabal
index 85ac00c9f..8d9323726 100644
--- a/hledger/hledger.cabal
+++ b/hledger/hledger.cabal
@@ -137,7 +137,7 @@ library
   cpp-options: -DVERSION="1.26.99"
   build-depends:
       Decimal >=0.5.1
-    , Diff >= 0.2
+    , Diff >=0.2
     , aeson >=1
     , ansi-terminal >=0.9
     , base >=4.11 && <4.17
@@ -198,7 +198,7 @@ executable hledger
     , directory
     , extra >=1.6.3
     , filepath
-    , githash >=0.1.4
+    , githash >=0.1.6.1
     , haskeline >=0.6
     , hledger
     , hledger-lib >=1.26.99 && <1.27
@@ -248,7 +248,7 @@ test-suite unittest
     , directory
     , extra >=1.6.3
     , filepath
-    , githash >=0.1.4
+    , githash >=0.1.6.1
     , haskeline >=0.6
     , hledger
     , hledger-lib >=1.26.99 && <1.27
@@ -296,7 +296,7 @@ benchmark bench
     , directory
     , extra >=1.6.3
     , filepath
-    , githash >=0.1.4
+    , githash >=0.1.6.1
     , haskeline >=0.6
     , hledger
     , hledger-lib >=1.26.99 && <1.27