diff --git a/docker/Dockerfile b/docker/Dockerfile
index a76fb21266..b3d9a5c94d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -16,8 +16,8 @@ ARG acapy_name="aries-cloudagent"
 ARG acapy_version
 ARG acapy_reqs=[askar,didcommv2]
 
-ENV HOME="/home/$user" \
-    APP_ROOT="$HOME" \
+ENV HOME="/home/$user"
+ENV APP_ROOT="$HOME" \
     LC_ALL=C.UTF-8 \
     LANG=C.UTF-8 \
     PIP_NO_CACHE_DIR=off \
@@ -96,7 +96,9 @@ USER $user
 COPY --from=build /src/dist/aries_cloudagent*.whl .
 RUN aries_cloudagent_package=$(find ./ -name "aries_cloudagent*.whl" | head -n 1) && \
     echo "Installing ${aries_cloudagent_package} ..." && \
-    pip install --no-cache-dir --find-links=. ${aries_cloudagent_package}${acapy_reqs} && \
+    pip install --no-cache-dir --find-links=. \
+    --extra-index-url https://test.pypi.org/simple/ \
+    ${aries_cloudagent_package}${acapy_reqs} && \
     rm aries_cloudagent*.whl && \
     chmod +rx $(python -m site --user-site) $HOME/.local
 
diff --git a/poetry.lock b/poetry.lock
index de025a3366..775f1f6b42 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -224,23 +224,25 @@ tests = ["apispec[marshmallow,yaml]", "openapi-spec-validator (==0.7.1)", "pytes
 yaml = ["PyYAML (>=3.10)"]
 
 [[package]]
-name = "aries_askar"
-version = "0.3.2"
-description = ""
+name = "aries-askar-ff137"
+version = "0.3.3b0"
+description = "UNKNOWN"
 optional = true
 python-versions = ">=3.6.3"
-files = []
-develop = false
+files = [
+    {file = "aries_askar_ff137-0.3.3b0-py3-none-macosx_10_9_universal2.whl", hash = "sha256:32d6ed2366527b733a6025c19fb6f52f4547a3b2693cc11a1175b0ca3bfc8792"},
+    {file = "aries_askar_ff137-0.3.3b0-py3-none-manylinux2014_aarch64.whl", hash = "sha256:54214ac04c3f06d7dc302c0592787f9a998c8e104f8f2ee382fc2645efef6e41"},
+    {file = "aries_askar_ff137-0.3.3b0-py3-none-manylinux2014_x86_64.whl", hash = "sha256:c7f5517c3c910aa34cee9359e184388f320d14bac7296b37d9dca4026c254bba"},
+    {file = "aries_askar_ff137-0.3.3b0-py3-none-win_amd64.whl", hash = "sha256:5bdf83bdaacd4dc43a34a3a58c43e165a0b66303c9bddded64cdf6f84e015ee0"},
+]
 
 [package.dependencies]
-cached_property = ">=1.5.2,<1.6.0"
+cached-property = ">=1.5.2,<1.6.0"
 
 [package.source]
-type = "git"
-url = "https://github.com/ff137/aries-askar.git"
-reference = "test/order-by-scan"
-resolved_reference = "15564e50542313abff570b45711ba71587c4d855"
-subdirectory = "wrappers/python"
+type = "legacy"
+url = "https://test.pypi.org/simple"
+reference = "testpypi"
 
 [[package]]
 name = "async-timeout"
@@ -2895,11 +2897,11 @@ idna = ">=2.0"
 multidict = ">=4.0"
 
 [extras]
-askar = ["anoncreds", "aries-askar", "indy-credx", "indy-vdr"]
+askar = ["anoncreds", "aries-askar-ff137", "indy-credx", "indy-vdr"]
 bbs = ["ursa-bbs-signatures"]
 didcommv2 = ["didcomm-messaging"]
 
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "6ba6e8965168a1c0143ccd03083366bd2b8f51dfa48d2df4c354eabebec99ad7"
+content-hash = "0c556d2cbc5cce0392c98941b00bba7ab5dde688559c97c68f7f71a5cc9692be"
diff --git a/pyproject.toml b/pyproject.toml
index c5fd3542e9..b2fa87e67f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ did-peer-4 = "^0.1.4"
 uuid_utils = "^0.9.0"
 
 # askar
-aries-askar= { git = "https://github.com/ff137/aries-askar.git", branch = "test/order-by-scan", subdirectory = "wrappers/python", optional = true }
+aries-askar-ff137 = {version = "^0.3.3b0", source = "testpypi", optional = true}
 indy-credx= { version = "~1.1.1", optional = true }
 indy-vdr= { version = "~0.4.0", optional = true }
 anoncreds= { version = "0.2.0", optional = true }
@@ -82,7 +82,7 @@ pytest-ruff = "^0.4.1"
 
 [tool.poetry.extras]
 askar = [
-      "aries-askar",
+      "aries-askar-ff137",
       "indy-credx",
       "indy-vdr",
       "anoncreds"
@@ -97,6 +97,11 @@ didcommv2 = [
 [tool.poetry.scripts]
 aca-py = "aries_cloudagent.__main__:script_main"
 
+[[tool.poetry.source]]
+name = "testpypi"
+url = "https://test.pypi.org/simple/"
+priority = "supplemental"
+
 [tool.ruff]
 lint.select = ["B006", "C", "D", "E", "F"]