diff --git a/rhine-bayes/rhine-bayes.cabal b/rhine-bayes/rhine-bayes.cabal
index a00b12d9..e0db3bed 100644
--- a/rhine-bayes/rhine-bayes.cabal
+++ b/rhine-bayes/rhine-bayes.cabal
@@ -32,7 +32,7 @@ library
   exposed-modules: FRP.Rhine.Bayes
   other-modules: Data.MonadicStreamFunction.Bayes
   build-depends:
-    base >=4.11 && <4.18,
+    base >=4.11 && <4.19,
     dunai ^>=0.12.2,
     log-domain >=0.12,
     monad-bayes ^>=1.2,
@@ -64,7 +64,7 @@ executable rhine-bayes-gloss
   main-is: Main.hs
   hs-source-dirs: app
   build-depends:
-    base >=4.11 && <4.18,
+    base >=4.11 && <4.19,
     dunai,
     log-domain,
     mmorph,
diff --git a/rhine-examples/rhine-examples.cabal b/rhine-examples/rhine-examples.cabal
index 1deb5c27..507eda65 100644
--- a/rhine-examples/rhine-examples.cabal
+++ b/rhine-examples/rhine-examples.cabal
@@ -25,7 +25,7 @@ executable HelloWorld
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine ==1.2
 
   default-language: Haskell2010
@@ -44,7 +44,7 @@ executable Demonstration
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine ==1.2
 
   default-language: Haskell2010
@@ -63,7 +63,7 @@ executable ADSR
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine ==1.2
 
   default-language: Haskell2010
@@ -82,7 +82,7 @@ executable Ball
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     random >=1.1,
     rhine ==1.2,
     vector-sized >=1.4
@@ -108,7 +108,7 @@ executable Periodic
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     monad-schedule >=0.1,
     rhine ==1.2,
     transformers >=0.5
@@ -129,7 +129,7 @@ executable EventClock
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     random >=1.1,
     rhine ==1.2
 
@@ -149,7 +149,7 @@ executable Sawtooth
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine ==1.2
 
   default-language: Haskell2010
@@ -168,7 +168,7 @@ executable RandomWalk
     -with-rtsopts=-N
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     random >=1.1,
     rhine ==1.2,
     simple-affine-space
diff --git a/rhine-gloss/rhine-gloss.cabal b/rhine-gloss/rhine-gloss.cabal
index d6097b60..c1805938 100644
--- a/rhine-gloss/rhine-gloss.cabal
+++ b/rhine-gloss/rhine-gloss.cabal
@@ -37,7 +37,7 @@ library
     FRP.Rhine.Gloss.Pure.Combined
 
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     dunai ^>=0.12.2,
     gloss >=1.12,
     mmorph >=1.1,
@@ -57,7 +57,7 @@ executable rhine-gloss-gears
   main-is: Main.hs
   ghc-options: -threaded
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine-gloss
 
   default-language: Haskell2010
diff --git a/rhine-terminal/rhine-terminal.cabal b/rhine-terminal/rhine-terminal.cabal
index 3e29528a..4a3ca42a 100644
--- a/rhine-terminal/rhine-terminal.cabal
+++ b/rhine-terminal/rhine-terminal.cabal
@@ -27,7 +27,7 @@ source-repository this
 library
   exposed-modules: FRP.Rhine.Terminal
   build-depends:
-    base >=4.11 && <4.18,
+    base >=4.11 && <4.19,
     dunai ^>=0.12.2,
     exceptions >=0.10.4,
     monad-schedule >=0.1.2,
@@ -48,7 +48,7 @@ executable rhine-terminal-simple
   main-is: TerminalSimple.hs
   ghc-options: -threaded
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     rhine ==1.2,
     rhine-terminal,
     terminal >=0.2.0.0,
@@ -72,7 +72,7 @@ test-suite rhine-terminal-tests
   main-is: tests/Main.hs
   ghc-options: -threaded
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     exceptions >=0.10.4,
     hspec,
     rhine ==1.2,
diff --git a/rhine/rhine.cabal b/rhine/rhine.cabal
index 438b609a..6f5769c8 100644
--- a/rhine/rhine.cabal
+++ b/rhine/rhine.cabal
@@ -30,6 +30,7 @@ tested-with:
   ghc ==9.0.2
   ghc ==9.2.8
   ghc ==9.4.7
+  ghc ==9.6.1
 
 source-repository head
   type: git
@@ -42,7 +43,7 @@ source-repository this
 
 common opts
   build-depends:
-    base >=4.14 && <4.18,
+    base >=4.14 && <4.19,
     vector-sized >=1.4,
 
   if flag(dev)