diff --git a/.github/workflows/test-and-release.yml b/.github/workflows/test-and-release.yml
index f3caa29..eb23535 100644
--- a/.github/workflows/test-and-release.yml
+++ b/.github/workflows/test-and-release.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Clojure
         uses: DeLaGuardo/setup-clojure@master
         with:
-          cli: '1.11.2.1446'
+          cli: '1.11.3.1463'
       - name: Cache All The Things
         uses: actions/cache@v4
         with:
diff --git a/.github/workflows/test-and-snapshot.yml b/.github/workflows/test-and-snapshot.yml
index 52e1ffe..83a3d7d 100644
--- a/.github/workflows/test-and-snapshot.yml
+++ b/.github/workflows/test-and-snapshot.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Clojure
         uses: DeLaGuardo/setup-clojure@master
         with:
-          cli: '1.11.2.1446'
+          cli: '1.11.3.1463'
       - name: Cache All The Things
         uses: actions/cache@v4
         with:
@@ -64,7 +64,7 @@ jobs:
       - name: Setup Clojure
         uses: DeLaGuardo/setup-clojure@master
         with:
-          cli: '1.11.2.1446'
+          cli: '1.11.3.1463'
       - name: Cache All The Things
         uses: actions/cache@v4
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 12842cb..265bc9b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Clojure
         uses: DeLaGuardo/setup-clojure@master
         with:
-          cli: '1.11.2.1446'
+          cli: '1.11.3.1463'
       - name: Cache All The Things
         uses: actions/cache@v4
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b56843..d41a230 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 Only accretive/fixative changes will be made from now on.
 
 * 1.3.next in progress
-  * Update dependency versions, including updating `tools.build` to 0.10.0.
+  * Update dev dependencies, including testing against Clojure 1.12 Alpha 11.
 
 * 1.3.925 -- 2024-03-15
   * Address [#275](https://github.com/seancorfield/next-jdbc/issues/275) by noting that PostgreSQL may perform additional SQL queries to produce table names used in qualified result set builders.
diff --git a/deps.edn b/deps.edn
index c6493b1..ec75b59 100644
--- a/deps.edn
+++ b/deps.edn
@@ -1,19 +1,19 @@
 {:mvn/repos {"sonatype" {:url "https://oss.sonatype.org/content/repositories/snapshots/"}}
  :paths ["src" "resources"]
- :deps {org.clojure/clojure {:mvn/version "1.11.2"}
+ :deps {org.clojure/clojure {:mvn/version "1.11.3"}
         org.clojure/java.data {:mvn/version "1.2.107"}
 
         camel-snake-kebab/camel-snake-kebab {:mvn/version "0.4.3"}}
  :aliases
  {;; for help: clojure -A:deps -T:build help/doc
-  :build {:deps {io.github.clojure/tools.build {:mvn/version "0.10.0"}
+  :build {:deps {io.github.clojure/tools.build {:mvn/version "0.10.3"}
                  slipset/deps-deploy {:mvn/version "0.2.2"}}
           :ns-default build}
 
   ;; versions to test against:
   :1.10 {:override-deps {org.clojure/clojure {:mvn/version "1.10.3"}}}
-  :1.11 {:override-deps {org.clojure/clojure {:mvn/version "1.11.2"}}}
-  :1.12 {:override-deps {org.clojure/clojure {:mvn/version "1.12.0-alpha9"}}}
+  :1.11 {:override-deps {org.clojure/clojure {:mvn/version "1.11.3"}}}
+  :1.12 {:override-deps {org.clojure/clojure {:mvn/version "1.12.0-alpha11"}}}
 
   ;; running tests/checks of various kinds:
   :test {:extra-paths ["test"] ; can also run clojure -X:test