diff --git a/.github/workflows/clojure.yml b/.github/workflows/clojure.yml
index 850e006..7d581d2 100644
--- a/.github/workflows/clojure.yml
+++ b/.github/workflows/clojure.yml
@@ -12,8 +12,9 @@ jobs:
   test:
     strategy:
       matrix:
-        java_version: [corretto-11,corretto-24]
-        test_clojure_alias: [clojure-1.10, clojure-1.11, clojure-1.12]
+        java_version: [corretto-24]
+        test_clojure_alias: [clojure-1.12]
+      fail-fast: false
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
@@ -53,8 +54,6 @@ jobs:
         echo "GRAALVM_HOME=$(mise where java)" >> $GITHUB_ENV
         echo "$(mise where java)/bin" >> $GITHUB_PATH
         gu install native-image
-    - name: Run tests
-      run: make test
     - name: Run clj-kondo linter
       run: make lint
     - name: Run build jar
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8273247..1152856 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 This is a history of changes to k13labs/failsage
 
+# 0.3.0 - 2025-10-23
+
+## Changes
+
+* Fixed a problem due to limitations with AsyncExecution that was preventing the async task from being canceled.
+* Upgrade futurama dependency to 1.4.0 to get latest fixes and improvements.
+* Simplify test matrix, although older Clojure versions should work fine.
+
 # 0.2.0 - 2025-10-22
 
 ### Features
diff --git a/deps.edn b/deps.edn
index fcc676d..84fb240 100644
--- a/deps.edn
+++ b/deps.edn
@@ -1,12 +1,10 @@
 {:paths ["src" "resources"]
  :deps {org.clojure/clojure {:mvn/version "1.12.3"}
         dev.failsafe/failsafe {:mvn/version "3.3.2"}
-        com.github.k13labs/futurama {:mvn/version "1.3.1"}}
+        com.github.k13labs/futurama {:mvn/version "1.4.0"}}
 
  :aliases
- {:clojure-1.10 {:extra-deps {org.clojure/clojure {:mvn/version "1.10.3"}}}
-  :clojure-1.11 {:extra-deps {org.clojure/clojure {:mvn/version "1.11.4"}}}
-  :clojure-1.12 {:extra-deps {org.clojure/clojure {:mvn/version "1.12.3"}}}
+ {:clojure-1.12 {:extra-deps {org.clojure/clojure {:mvn/version "1.12.3"}}}
 
   :dev {:extra-paths ["dev"]
         :extra-deps {reloaded.repl/reloaded.repl {:mvn/version "0.2.4"}
diff --git a/pom.xml b/pom.xml
index aea0507..d7b303e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,9 +5,9 @@
   <groupId>com.github.k13labs</groupId>
   <artifactId>failsage</artifactId>
   <name>failsage</name>
-  <version>0.2.0</version>
+  <version>0.3.0</version>
   <scm>
-    <tag>0.2.0</tag>
+    <tag>0.3.0</tag>
     <url>https://github.com/k13labs/failsage</url>
     <connection>scm:git:git://github.com/k13labs/failsage.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/k13labs/failsage.git</developerConnection>
@@ -32,7 +32,7 @@
     <dependency>
       <groupId>com.github.k13labs</groupId>
       <artifactId>futurama</artifactId>
-      <version>1.3.1</version>
+      <version>1.4.0</version>
     </dependency>
   </dependencies>
   <build>
diff --git a/src/failsage/core.clj b/src/failsage/core.clj
index 4d85eca..21f4e59 100644
--- a/src/failsage/core.clj
+++ b/src/failsage/core.clj
@@ -2,11 +2,10 @@
   "Defines failsafe policies for handling failures, retries, etc."
   (:require
    [failsage.impl :as impl]
-   [futurama.core :refer [!<! async]])
+   [futurama.core :refer [!<!! async-cancel!]])
   (:import
    [clojure.lang IPersistentMap]
    [dev.failsafe
-    AsyncExecution
     Bulkhead
     BulkheadBuilder
     CircuitBreaker
@@ -68,10 +67,12 @@
    (executor nil nil))
   (^FailsafeExecutor [executor-or-policies]
    (executor nil executor-or-policies))
-  (^FailsafeExecutor [pool executor-or-policies]
-   (let [pool (impl/get-pool pool)]
+  (^FailsafeExecutor [executor-pool executor-or-policies]
+   (let [pool (impl/get-pool executor-pool)]
      (if (instance? FailsafeExecutor executor-or-policies)
-       (.with ^FailsafeExecutor executor-or-policies pool)
+       (if executor-pool
+         (.with ^FailsafeExecutor executor-or-policies pool)
+         executor-or-policies)
        (let [policies (policies executor-or-policies)]
          (if (empty? policies)
            (.with (Failsafe/none) pool)
@@ -114,12 +115,14 @@
    `(execute-async ~executor-or-policy context# ~body))
   ([executor-or-policy context-binding & body]
    `(impl/execute-get-async (executor (impl/validate-not-stateful-map! ~executor-or-policy))
-                            (bound-fn [~(vary-meta context-binding assoc :tag AsyncExecution)]
-                              (async
-                               (try
-                                 (impl/record-async-success ~context-binding (!<! ~@body))
-                                 (catch Throwable ~'t
-                                   (impl/record-async-failure ~context-binding ~'t))))))))
+                            (bound-fn [~(vary-meta context-binding assoc :tag ExecutionContext)]
+                              (let [~'result (do ~@body)]
+                                (try
+                                  (impl/on-cancel-propagate! ~context-binding ~'result)
+                                  (!<!! ~'result)
+                                  (catch InterruptedException ~'e
+                                    (async-cancel! ~'result)
+                                    (throw ~'e))))))))
 
 (defn bulkhead
   "A bulkhead allows you to restrict concurrent executions as a way of preventing system overload.
@@ -569,14 +572,14 @@
   - `:on-success-fn` (optional): A function that takes a single ExecutionCompletedEvent argument, called when an execution completes successfully.
   - `:on-failure-fn` (optional): A function that takes a single ExecutionCompletedEvent argument, called when an execution completes with a failure.
   - `:timeout-ms` (required): The timeout duration in milliseconds.
-  - `:interrupt` (optional): Configures the policy to interrupt an execution in addition to cancelling it when the timeout is exceeded. Default is false."
+  - `:interrupt` (optional): Configures the policy to interrupt an execution in addition to cancelling it when the timeout is exceeded. Default is true."
   [{:keys [build
            timeout-ms
            interrupt
            on-success-fn
            on-failure-fn]
     :or {build true
-         interrupt false}}]
+         interrupt true}}]
   (let [builder (cond-> (Timeout/builder (Duration/ofMillis (long timeout-ms)))
                   interrupt
                   (.withInterrupt)
diff --git a/src/failsage/impl.clj b/src/failsage/impl.clj
index 9372fae..aa71387 100644
--- a/src/failsage/impl.clj
+++ b/src/failsage/impl.clj
@@ -2,17 +2,25 @@
   (:require
    [futurama.core :as f])
   (:import
-   [dev.failsafe
-    AsyncExecution
-    FailsafeExecutor]
+   [dev.failsafe ExecutionContext FailsafeExecutor]
    [dev.failsafe.event EventListener]
    [dev.failsafe.function
-    AsyncRunnable
     CheckedFunction
     CheckedPredicate
+    CheckedRunnable
     ContextualSupplier]
    [java.util.concurrent ExecutorService]))
 
+(deftype FailsafeCheckedRunnable [f]
+  CheckedRunnable
+  (run [_]
+    (f)))
+
+(defn ->checked-runnable
+  "Converts a Clojure function to a Failsafe CheckedRunnable."
+  ^CheckedRunnable [f]
+  (FailsafeCheckedRunnable. f))
+
 (deftype FailsafeEventListener [f]
   EventListener
   (accept [_ event]
@@ -45,16 +53,6 @@
   ^CheckedPredicate [f]
   (FailsafeCheckedPredicate. f))
 
-(deftype FailsafeAsyncRunnable [f]
-  AsyncRunnable
-  (run [_ execution]
-    (f execution)))
-
-(defn ->async-runnable
-  "Converts a Clojure function to a Failsafe AsyncRunnable."
-  ^AsyncRunnable [f]
-  (FailsafeAsyncRunnable. f))
-
 (deftype FailsafeContextualSupplier [f]
   ContextualSupplier
   (get [_ context]
@@ -73,16 +71,6 @@
     (f/get-pool pool)
     (or pool f/*thread-pool* (f/get-pool :io))))
 
-(defn record-async-success
-  "Records the result of an execution in the given ExecutionContext."
-  [^AsyncExecution context ^Object result]
-  (.recordResult context result))
-
-(defn record-async-failure
-  "Records the error of an execution in the given ExecutionContext."
-  [^AsyncExecution context ^Throwable error]
-  (.recordException context error))
-
 (defn execute-get
   "Executes the given CheckedSupplier using the Failsafe executor."
   [^FailsafeExecutor executor execute-fn]
@@ -91,7 +79,7 @@
 (defn execute-get-async
   "Executes the given CheckedSupplier using the Failsafe executor."
   [^FailsafeExecutor executor execute-fn]
-  (.getAsyncExecution executor (->async-runnable execute-fn)))
+  (.getAsync executor (->contextual-supplier execute-fn)))
 
 (defn- check-stateful-map!
   "Checks if a single policy is a stateful map and throws if so."
@@ -103,6 +91,13 @@
                      :policy-type (:type policy)
                      :stateful-types #{:circuit-breaker :rate-limiter :bulkhead}}))))
 
+(defn on-cancel-propagate!
+  "Creates a CheckedRunnable that invokes the given handler function when called."
+  [^ExecutionContext context async-result]
+  (.onCancel context (->checked-runnable
+                      (fn []
+                        (f/async-cancel! async-result)))))
+
 (defn validate-not-stateful-map!
   "Validates that executor-or-policy is not a stateful policy map.
    Returns the input unchanged if valid, throws if invalid."
diff --git a/test/failsage/core_test.clj b/test/failsage/core_test.clj
index f9a7502..121b787 100644
--- a/test/failsage/core_test.clj
+++ b/test/failsage/core_test.clj
@@ -18,7 +18,8 @@
     Timeout
     TimeoutExceededException]
    [java.lang ArithmeticException IllegalArgumentException]
-   [java.time Duration]))
+   [java.time Duration]
+   [java.util.concurrent ExecutionException]))
 
 ;; Dynamic var for testing
 (def ^:dynamic *test-var* nil)
@@ -468,11 +469,34 @@
       (is (instance? Timeout policy)))))
 
 (deftest test-timeout-enforces-limit
-  (testing "timeout enforces time limit"
+  (testing "timeout enforces time limit - execute"
     (let [policy (fs/timeout {:timeout-ms 100})
-          executor (fs/executor policy)]
-      (is (thrown? TimeoutExceededException
-                   (fs/execute executor (Thread/sleep 200)))))))
+          executor (fs/executor policy)
+          start-time (System/currentTimeMillis)
+          result (try
+                   (fs/execute executor
+                     (do
+                       (Thread/sleep 10000)
+                       ::done)) ;;; is interrupted by timeout
+                   (catch TimeoutExceededException e
+                     e))
+          end-time (System/currentTimeMillis)]
+      (is (instance? TimeoutExceededException result))
+      (is (< (- end-time start-time) 1000)))) ;;; should timeout before 200ms sleep completes
+  (testing "timeout enforces time limit - execute-async"
+    (let [policy (fs/timeout {:timeout-ms 100})
+          executor (fs/executor policy)
+          start-time (System/currentTimeMillis)
+          result (try
+                   @(fs/execute-async executor
+                      (future
+                        (Thread/sleep 10000)
+                        ::done))
+                   (catch ExecutionException e
+                     (.getCause e)))
+          end-time (System/currentTimeMillis)]
+      (is (instance? TimeoutExceededException result))
+      (is (< (- end-time start-time) 1000))))) ;;; should timeout before 200ms sleep completes
 
 (deftest test-timeout-success-callback
   (testing "timeout calls on-success-fn"
diff --git a/test/failsage/impl_test.clj b/test/failsage/impl_test.clj
index e27d7e9..efecffa 100644
--- a/test/failsage/impl_test.clj
+++ b/test/failsage/impl_test.clj
@@ -105,27 +105,6 @@
     (let [pred (impl/->checked-predicate (fn [_] (throw (ex-info "test error" {}))))]
       (is (thrown? Exception (.test pred nil))))))
 
-;; AsyncRunnable Converter Tests
-
-(deftest test-async-runnable-creation
-  (testing "->async-runnable creates a valid AsyncRunnable"
-    (let [called (atom false)
-          runnable (impl/->async-runnable (fn [_] (reset! called true)))]
-      (is (some? runnable))
-      (.run runnable nil)
-      (is @called))))
-
-(deftest test-async-runnable-receives-execution
-  (testing "AsyncRunnable receives execution context"
-    (let [called (atom false)
-          received-arg (atom nil)
-          runnable (impl/->async-runnable (fn [exec]
-                                            (reset! called true)
-                                            (reset! received-arg exec)))]
-      (.run runnable nil)
-      (is @called)
-      (is (nil? @received-arg)))))
-
 ;; Thread Pool Tests
 
 (deftest test-get-pool-with-keyword
@@ -191,27 +170,6 @@
       (is (= "success" result))
       (is (= 2 @counter)))))
 
-;; record-async-success and record-async-failure Tests
-
-(deftest test-record-async-success
-  (testing "record-async-success records result on AsyncExecution"
-    (let [recorded-result (atom nil)
-          mock-execution (reify dev.failsafe.AsyncExecution
-                           (recordResult [_ result]
-                             (reset! recorded-result result)))]
-      (impl/record-async-success mock-execution "success-value")
-      (is (= "success-value" @recorded-result)))))
-
-(deftest test-record-async-failure
-  (testing "record-async-failure records exception on AsyncExecution"
-    (let [recorded-exception (atom nil)
-          mock-execution (reify dev.failsafe.AsyncExecution
-                           (recordException [_ exception]
-                             (reset! recorded-exception exception)))
-          test-error (ex-info "test error" {})]
-      (impl/record-async-failure mock-execution test-error)
-      (is (= test-error @recorded-exception)))))
-
 ;; ContextualSupplier with ExecutionContext Tests
 
 (deftest test-contextual-supplier-receives-context
@@ -267,21 +225,16 @@
   (testing "execute-get-async executes an async function"
     (let [executor (.with (Failsafe/none) ^ExecutorService (f/get-pool :io))
           result (impl/execute-get-async executor
-                                         (fn [ctx]
-                                           (f/async
-                                             (impl/record-async-success ctx 42))))]
+                                         (fn [_]
+                                           42))]
       (is (= 42 @result)))))
 
 (deftest test-execute-get-async-with-exception
   (testing "execute-get-async handles exceptions"
     (let [executor (.with (Failsafe/none) ^ExecutorService (f/get-pool :io))
           result (impl/execute-get-async executor
-                                         (fn [ctx]
-                                           (f/async
-                                             (try
-                                               (throw (ex-info "async error" {}))
-                                               (catch Throwable t
-                                                 (impl/record-async-failure ctx t))))))]
+                                         (fn [_]
+                                           (throw (ex-info "async error" {}))))]
       (is (thrown-with-msg? Exception #"async error"
                             @result)))))
 
@@ -292,8 +245,7 @@
           result (impl/execute-get-async executor
                                          (fn [ctx]
                                            (reset! received-context ctx)
-                                           (f/async
-                                             (impl/record-async-success ctx 42))))]
+                                           42))]
       (is (= 42 @result))
       (is (some? @received-context))
-      (is (instance? dev.failsafe.AsyncExecution @received-context)))))
+      (is (instance? ExecutionContext @received-context)))))