diff --git a/ci/docker/ubuntu-24.04-cpp.dockerfile b/ci/docker/ubuntu-24.04-cpp.dockerfile
index f662edc5365b..04e9eec5c29f 100644
--- a/ci/docker/ubuntu-24.04-cpp.dockerfile
+++ b/ci/docker/ubuntu-24.04-cpp.dockerfile
@@ -135,15 +135,26 @@ RUN if [ "${gcc_version}" = "" ]; then \
           g++ \
           gcc; \
     else \
-      if [ "${gcc_version}" -gt "14" ]; then \
+      if [ "${gcc_version}" == "snapshot" ]; then \
           apt-get update -y -q && \
           apt-get install -y -q --no-install-recommends software-properties-common && \
-          add-apt-repository ppa:ubuntu-toolchain-r/volatile; \
-      fi; \
-      apt-get update -y -q && \
-      apt-get install -y -q --no-install-recommends \
+          add-apt-repository ppa:ubuntu-toolchain-r/ppa && \
+          apt-get update -y -q && \
+          apt-get install -y -q --no-install-recommends \
+          gcc-${gcc_version} ; \
+      elif [ "${gcc_version}" -gt "14" ]; then \
+          apt-get update -y -q && \
+          apt-get install -y -q --no-install-recommends software-properties-common && \
+          add-apt-repository ppa:ubuntu-toolchain-r/ppa && \
+          apt-get update -y -q && \
+          apt-get install -y -q --no-install-recommends \
+          g++-${gcc_version} \
+          gcc-${gcc_version} ; \
+      else \
+          apt-get install -y -q --no-install-recommends \
           g++-${gcc_version} \
-          gcc-${gcc_version} && \
+          gcc-${gcc_version} ; \
+      fi & \
       update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${gcc_version} 100 && \
       update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-${gcc_version} 100 && \
       update-alternatives --install \
diff --git a/dev/tasks/tasks.yml b/dev/tasks/tasks.yml
index c8c311f5137d..22fee3da466b 100644
--- a/dev/tasks/tasks.yml
+++ b/dev/tasks/tasks.yml
@@ -962,6 +962,18 @@ tasks:
       flags: -e CC=gcc-14 -e CXX=g++-14 -e RapidJSON_SOURCE=BUNDLED
       image: ubuntu-cpp
 
+  test-ubuntu-24.04-cpp-gcc-15:
+    ci: github
+    template: docker-tests/github.linux.yml
+    params:
+      env:
+        CLANG_TOOLS: 15
+        GCC_VERSION: snapshot
+        LLVM: 15
+        UBUNTU: 24.04
+      flags: -e CC=gcc-snapshot -e CXX=g++-snapshot -e RapidJSON_SOURCE=BUNDLED
+      image: ubuntu-cpp
+
   test-skyhook-integration:
     ci: github
     template: docker-tests/github.linux.yml