diff --git a/authentik/sources/kerberos/signals.py b/authentik/sources/kerberos/signals.py
index 7c1db64be8fa..a60eb09db356 100644
--- a/authentik/sources/kerberos/signals.py
+++ b/authentik/sources/kerberos/signals.py
@@ -45,8 +45,10 @@ def kerberos_sync_password(sender, user: User, password: str, **_):
             continue
         with Krb5ConfContext(source):
             try:
-                source.connection().getprinc(user_source_connection.identifier).change_password(
-                    password
+                kadm = source.connection()
+                kadm.get_principal(user_source_connection.identifier).change_password(
+                    kadm,
+                    password,
                 )
             except PyKAdminException as exc:
                 LOGGER.warning("failed to set Kerberos password", exc=exc, source=source)
diff --git a/poetry.lock b/poetry.lock
index 98b209661150..c0c21775fb6f 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
 
 [[package]]
 name = "aiohappyeyeballs"
@@ -4260,48 +4260,48 @@ cli = ["click (>=5.0)"]
 
 [[package]]
 name = "python-kadmin-rs"
-version = "0.3.0"
+version = "0.4.0"
 description = "Python interface to the Kerberos administration interface (kadm5)"
 optional = false
 python-versions = "<3.14,>=3.9"
 files = [
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-macosx_14_0_arm64.whl", hash = "sha256:7b40e2e62ba884182a955c8dbf64f9322cd80b5ea904a269c7099abc6a6536de"},
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-macosx_14_0_x86_64.whl", hash = "sha256:055da2fe5e99a0139b85770a182070ee318c1c8a5a2ddbd719aad2eef323d7d3"},
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-manylinux_2_28_aarch64.whl", hash = "sha256:387732550dffa699069412e1181d6c066e4421b47a11287d8c42a4f2fcf3669a"},
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-manylinux_2_28_x86_64.whl", hash = "sha256:4f57335b57e8cf2a6aecd21c27928294d3c408cf82c4f905fc88709126116165"},
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-musllinux_1_2_aarch64.whl", hash = "sha256:800516f5a8b8241adb5e95e11ba2a06b8c99a3219b64b4f28a154fa9abf5f702"},
-    {file = "python_kadmin_rs-0.3.0-cp310-cp310-musllinux_1_2_x86_64.whl", hash = "sha256:b26cf8994e291f8a4d09e367af8c26de8a4fdf092e094a3ca0200c0300b163a1"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-macosx_14_0_arm64.whl", hash = "sha256:672866243de0e6e6483450cad2a63b27a6676e64338a9565a472abda5281443c"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-macosx_14_0_x86_64.whl", hash = "sha256:5d436b5662a6e1e4b946c4842d469d86c4ada67f709f5e4dcd2d99222510dea1"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-manylinux_2_28_aarch64.whl", hash = "sha256:64003fc8e840d859f343874989d5fee984623324767a954b4c70372e4884970e"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:946868516536ce57b282f038d7a168da9c8e494baae82d735f2713c35d2c4ad9"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-musllinux_1_2_aarch64.whl", hash = "sha256:03a39b6482b02f0909341baadbacf8d939a24f79f0c10747ad9ec45728f88ab6"},
-    {file = "python_kadmin_rs-0.3.0-cp311-cp311-musllinux_1_2_x86_64.whl", hash = "sha256:bc75e1bf4df853d361a5b80405d43ffa111f3f1a9e0a680cf341a8e6a5227c49"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-macosx_14_0_arm64.whl", hash = "sha256:c074a424d51edc74c5d4263ccf546b6f0c3d9bd458ec9ac6a550bfc75d34da1b"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-macosx_14_0_x86_64.whl", hash = "sha256:096fd009beff684691e4b1d9df99f31bef951ecaec29f4cfac01e82e609cd34d"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-manylinux_2_28_aarch64.whl", hash = "sha256:340155c21e6be971b558d032f5201058f39dafa34665a32bdcd9d8d4b8e8e2af"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:9ea5758fa11e387fab993c1f6af3921386c91c47f487c820a842762b602cee43"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-musllinux_1_2_aarch64.whl", hash = "sha256:e13d369e1f70cd536d799ab2f653a2c65a6574e671cdd7cbfca863391d8ff903"},
-    {file = "python_kadmin_rs-0.3.0-cp312-cp312-musllinux_1_2_x86_64.whl", hash = "sha256:5dc201513e40052d0eab24eb48996776a16a4a9d7c124014d48c09bd66468410"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-macosx_14_0_arm64.whl", hash = "sha256:d58ba4e7a2b80fa5483139a008645a317689727a0c24a5b080ef531318f0ef4e"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-macosx_14_0_x86_64.whl", hash = "sha256:426328d2656f8595df9e1463da08521021a73d423ff6b24fdc6d32fd44d5a3a7"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-manylinux_2_28_aarch64.whl", hash = "sha256:0760b03075ecdb1ec8f19919c256b4a1e3cb15f451d1face8ceafb1b88d0449f"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-manylinux_2_28_x86_64.whl", hash = "sha256:1c670aa445da67f5168be71a440c6f5e4de5392c123ff863a60fc2ea55e56b7b"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:63e5fbc0d1104da050ffedb29a947222fedfc07d762719fd34355feb8d4bc64b"},
-    {file = "python_kadmin_rs-0.3.0-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:b76bc37d51ecf1dfaa58e9f0134c2c49a75827e5035ab7bcbb228c8188049a24"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-macosx_14_0_arm64.whl", hash = "sha256:098fc8d748974682c89888708affcca6b438504e268869c13aa62e67cb4b0414"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-macosx_14_0_x86_64.whl", hash = "sha256:cb4561a105f7cfe66d53d580baf45461bcfe682ef39c601aecbf608d57bc417c"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-manylinux_2_28_aarch64.whl", hash = "sha256:a3632d9bcbaf36fcdb7cf89c5233c05185f51befa617dc74064901c3b4897cd0"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-manylinux_2_28_x86_64.whl", hash = "sha256:2243eb7482e6f2f3f15caeae42f13e2ca842e78d52a0b3d60fb72c488d2b8143"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-musllinux_1_2_aarch64.whl", hash = "sha256:e6c588c673ecf99437acdbe3d8ee0771be354ce857515f96a32c401174144029"},
-    {file = "python_kadmin_rs-0.3.0-cp39-cp39-musllinux_1_2_x86_64.whl", hash = "sha256:bb7e497bfe8fdc39383c303050eadaf7a891832ed83545b0b7cfba71099bdddf"},
-    {file = "python_kadmin_rs-0.3.0-pp310-pypy310_pp73-macosx_14_0_x86_64.whl", hash = "sha256:4b6489498e6cd08b84771891678a9dba05a4917104e3ef1f6d7170e7a6fea0a3"},
-    {file = "python_kadmin_rs-0.3.0-pp310-pypy310_pp73-manylinux_2_28_aarch64.whl", hash = "sha256:ae0bb5f5d4527cdf163efae7726579b0018849087bf79ca7225f0a4bb753fbbf"},
-    {file = "python_kadmin_rs-0.3.0-pp310-pypy310_pp73-manylinux_2_28_x86_64.whl", hash = "sha256:3a3c0cfbe8569b2cf40df0bbbeca125de47f35c98ea16620a34fb5eaac958794"},
-    {file = "python_kadmin_rs-0.3.0-pp39-pypy39_pp73-macosx_14_0_x86_64.whl", hash = "sha256:aba9b60842dbf7bc82a653e89132118f663d7c4239238e6e8419c1983a01e32e"},
-    {file = "python_kadmin_rs-0.3.0-pp39-pypy39_pp73-manylinux_2_28_aarch64.whl", hash = "sha256:2760ff7ff68868155c94bfb62bd7972f8d0604e066eca2a69b82311b2807f5b5"},
-    {file = "python_kadmin_rs-0.3.0-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl", hash = "sha256:53e74326e05f8651917fab28d56f54e8e25644c87a8068b5c9af45e202fe619f"},
-    {file = "python_kadmin_rs-0.3.0.tar.gz", hash = "sha256:2e39a9069ade69166e92968871dc84a9990d1c1bf8af11cc146ac38dac65f4e8"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-macosx_14_0_arm64.whl", hash = "sha256:b5a5abda2c60961c1d456c920dd3a3053e615a6f1f5703606953be8dfdddef2a"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-macosx_14_0_x86_64.whl", hash = "sha256:57004e7aa52d95a76b0c6d920526f68b45206c51d8d8520d94511727c7ccbad0"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-manylinux_2_28_aarch64.whl", hash = "sha256:66f01443b6376494f67d727663600a413a701852a60c724a3cd728758455f59c"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-manylinux_2_28_x86_64.whl", hash = "sha256:2af5a50554753ba62ebc979b7767b43e072cff5b56dc0a1f09970fa9105cf55a"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-musllinux_1_2_aarch64.whl", hash = "sha256:1720b3b9dc156be08e36b7f3492431d2b475b3ecbfa403d73d6e1fcc5ac70bc4"},
+    {file = "python_kadmin_rs-0.4.0-cp310-cp310-musllinux_1_2_x86_64.whl", hash = "sha256:66a64d615d28dbf17ad8822d75f6a4685f7db7ddef9ad9d69053dcfab592e4ec"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-macosx_14_0_arm64.whl", hash = "sha256:56ce2b57fbb3b0e7d0e69bd9ce3e7a165ed018ac4c4d60b259f50e68a6a3bb00"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-macosx_14_0_x86_64.whl", hash = "sha256:1aabecd407afd70fca21208f35ea6d2101fb27922e96c5ceed7fcaa6c44359b0"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-manylinux_2_28_aarch64.whl", hash = "sha256:e53eb9914eb6542618ec5da67c51e943eb724f76f186d88ae591bd8fde01345a"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:c51115155ff1001ab3a0826a3de753927ea1373828e5432bc0eede4ec88c5c72"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-musllinux_1_2_aarch64.whl", hash = "sha256:547223f156baa8ef1236c7b3a55bc13506beada6147679f4a73dd1de5e809d30"},
+    {file = "python_kadmin_rs-0.4.0-cp311-cp311-musllinux_1_2_x86_64.whl", hash = "sha256:951ca2b9b3019cf82c5e1882d1cec6e28bbf2d900d2b8022aac23a3e65a4ca7d"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-macosx_14_0_arm64.whl", hash = "sha256:b1c1a0b63ec3bd1a023feb094e1c6a93202237416d0783d4677be2b858fe6154"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-macosx_14_0_x86_64.whl", hash = "sha256:b27c16187dd24b820c966f03f889c140d0a55f547158fdc5bc2ecb4eb7e94fbe"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-manylinux_2_28_aarch64.whl", hash = "sha256:fab810574fd54b715806104400a5c105879005597bc043469d506cb8e1e633c4"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-manylinux_2_28_x86_64.whl", hash = "sha256:377ffa81264b115fafd2b4a83aab990a138a3684b90a133bc3a6c4081829c358"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-musllinux_1_2_aarch64.whl", hash = "sha256:7b9a3909592404ac0483b3a5d584466198b5e17e370be3e221ff19c4cec97ce4"},
+    {file = "python_kadmin_rs-0.4.0-cp312-cp312-musllinux_1_2_x86_64.whl", hash = "sha256:e6050fdaa638585046b8579867d3540f99efbf24dc10715ac05bae6ca9bbbffd"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-macosx_14_0_arm64.whl", hash = "sha256:e36c868960619ed4df0e69f53ff9458f661c1a5fbc627554cc7777231e9e69bd"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-macosx_14_0_x86_64.whl", hash = "sha256:3f7692eb90ddacc353a5ed3d53fe0bc62df4132b30158e1c9a2bf24340a6929a"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-manylinux_2_28_aarch64.whl", hash = "sha256:7a551f8010e47413513cc19e0001dfed9178f5de509c4590b02584e0387df55c"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-manylinux_2_28_x86_64.whl", hash = "sha256:e8623866a0324823af5edc2da6a6e90cb8a0d2ecbeb80f9a04014cc18f1c182f"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:223807b9108723d4f47d3243f6256f4026be0ea7ccbb356807d97a469a8bc628"},
+    {file = "python_kadmin_rs-0.4.0-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:e7b8f6a2b183c862b94462251537d508332c82d2c4dec1699875245041c4a684"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-macosx_14_0_arm64.whl", hash = "sha256:dee6325628edc33eaf217268b521b0923f519fdb7f5ac81dcfb97c9574fb3599"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-macosx_14_0_x86_64.whl", hash = "sha256:59b5db1d0381fbfb0b9ff2f79949abae6c645ccbd7c8c72a9b932fc0eab1d9b0"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-manylinux_2_28_aarch64.whl", hash = "sha256:45fd65c49e0c64968d11eb7f6b93a9a09788967ca667e554f35fea467ea67f1e"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-manylinux_2_28_x86_64.whl", hash = "sha256:fc49b75be7d032f5a37a53b777267b81070220b9d14777374f159c5b1f64686a"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-musllinux_1_2_aarch64.whl", hash = "sha256:fafb2e57fbc82e27c26c5450669846e02afbf6b4065127c4396fa2c21ec31c42"},
+    {file = "python_kadmin_rs-0.4.0-cp39-cp39-musllinux_1_2_x86_64.whl", hash = "sha256:59b622b7396922748b2463ad0a682b6f6a6887f3eee720eeda8a57bed6370555"},
+    {file = "python_kadmin_rs-0.4.0-pp310-pypy310_pp73-macosx_14_0_x86_64.whl", hash = "sha256:40ce8ff6dcc1bd82f34e7aca611e299a4ca51f28e5cb8772ba7d38532c9564d9"},
+    {file = "python_kadmin_rs-0.4.0-pp310-pypy310_pp73-manylinux_2_28_aarch64.whl", hash = "sha256:1ef8030f282bdcbb2a771699e238b0f555336ddd626d4562ef3e2e17abc31c3b"},
+    {file = "python_kadmin_rs-0.4.0-pp310-pypy310_pp73-manylinux_2_28_x86_64.whl", hash = "sha256:617292305b3fde5e6b009b70ae8fd6cc5c7a962732558cffbdc27fca157ce574"},
+    {file = "python_kadmin_rs-0.4.0-pp39-pypy39_pp73-macosx_14_0_x86_64.whl", hash = "sha256:6fe1d0a03d0a0a75296902ad95b6639372eed93d16422f33572d23b0b144ce64"},
+    {file = "python_kadmin_rs-0.4.0-pp39-pypy39_pp73-manylinux_2_28_aarch64.whl", hash = "sha256:7fef94fe96687b9c6eb9bf670afda91f24c62fb2bc2f80394e0f2f31474494a5"},
+    {file = "python_kadmin_rs-0.4.0-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl", hash = "sha256:627dff4aa5c222fc83cbb5312362bf80c68b515afd7027b27d763916e0adeb39"},
+    {file = "python_kadmin_rs-0.4.0.tar.gz", hash = "sha256:d32befeaa68dbaac077b565f5a47a23cba6e142190c0d521e595b30de8587efa"},
 ]
 
 [[package]]
@@ -5936,4 +5936,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "~3.12"
-content-hash = "b4eeab86e953e9c6d7e9336003e258668e43f58aeb360b15f56f8d4874fea5c3"
+content-hash = "f6e8316415a23b165130d63a7ea311b257f65f5478ad85b0d38ac72fb89bc1c4"
diff --git a/pyproject.toml b/pyproject.toml
index d1294dc0a241..a360c9f839ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -131,7 +131,7 @@ pydantic-scim = "*"
 pyjwt = "*"
 pyrad = "*"
 python = "~3.12"
-python-kadmin-rs = "0.3.0"
+python-kadmin-rs = "0.4.0"
 pyyaml = "*"
 requests-oauthlib = "*"
 scim2-filter-parser = "*"