diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.9.1.0
+
+* Add `yieldToPureList`
+
 # 0.9.0.0
 
 * Add quantified constraint `forall e es. (e <: es) => OneWayCoercible
diff --git a/bluefin.cabal b/bluefin.cabal
--- a/bluefin.cabal
+++ b/bluefin.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               bluefin
-version:            0.9.0.0
+version:            0.9.1.0
 license:            MIT
 license-file:       LICENSE
 author:             Tom Ellis
@@ -56,6 +56,6 @@
       Bluefin.System.IO,
       Bluefin.Writer,
     build-depends:
-      bluefin-internal >= 0.9.0.0 && < 0.10
+      bluefin-internal >= 0.9.1.0 && < 0.10
     hs-source-dirs:   src
     default-language: Haskell2010
diff --git a/src/Bluefin/Capability/AskCapability.hs b/src/Bluefin/Capability/AskCapability.hs
--- a/src/Bluefin/Capability/AskCapability.hs
+++ b/src/Bluefin/Capability/AskCapability.hs
@@ -20,9 +20,11 @@
     runAskCapability,
 
     -- * Effectful operations
-    askCapability,
     asksCapability,
     localCapability,
+
+    -- * Deprecated versions
+    askCapability,
   )
 where
 
diff --git a/src/Bluefin/Capability/Yield.hs b/src/Bluefin/Capability/Yield.hs
--- a/src/Bluefin/Capability/Yield.hs
+++ b/src/Bluefin/Capability/Yield.hs
@@ -15,6 +15,7 @@
     -- * Handlers
     forEach,
     yieldToList,
+    yieldToPureList,
     yieldToReverseList,
     withYieldToList,
     ignoreYield,