diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index a8fabbb..296b39e 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -3,14 +3,14 @@
 def external_plugin_deps():
     maven_jar(
         name = "wiremock",
-        artifact = "com.github.tomakehurst:wiremock-standalone:2.18.0",
-        sha1 = "cf7776dc7a0176d4f4a990155d819279078859f9",
+        artifact = "com.github.tomakehurst:wiremock-standalone:2.23.2",
+        sha1 = "4a920d6c04fd2444c7bc94880adc8313f5b31ba3",
     )
 
     maven_jar(
         name = "mockito",
-        artifact = "org.mockito:mockito-core:2.21.0",
-        sha1 = "cdd1d0d5b2edbd2a7040735ccf88318c031f458b",
+        artifact = "org.mockito:mockito-core:2.27.0",
+        sha1 = "835fc3283b481f4758b8ef464cd560c649c08b00",
         deps = [
             "@byte_buddy//jar",
             "@byte_buddy_agent//jar",
@@ -18,20 +18,19 @@
         ],
     )
 
-    BYTE_BUDDY_VER = "1.8.15"
+    BYTE_BUDDY_VER = "1.9.10"
     CURATOR_VER = "4.2.0"
-    CURATOR_TEST_VER = "2.12.0"
 
     maven_jar(
         name = "byte_buddy",
         artifact = "net.bytebuddy:byte-buddy:" + BYTE_BUDDY_VER,
-        sha1 = "cb36fe3c70ead5fcd016856a7efff908402d86b8",
+        sha1 = "211a2b4d3df1eeef2a6cacf78d74a1f725e7a840",
     )
 
     maven_jar(
         name = "byte_buddy_agent",
         artifact = "net.bytebuddy:byte-buddy-agent:" + BYTE_BUDDY_VER,
-        sha1 = "a2dbe3457401f65ad4022617fbb3fc0e5f427c7d",
+        sha1 = "9674aba5ee793e54b864952b001166848da0f26b",
     )
 
     maven_jar(
@@ -48,8 +47,8 @@
 
     maven_jar(
         name = "testcontainers-kafka",
-        artifact = "org.testcontainers:kafka:1.10.6",
-        sha1 = "5984e31306bd6c84a36092cdd19e0ef7e2268d98",
+        artifact = "org.testcontainers:kafka:1.11.3",
+        sha1 = "932d1baa2541f218b1b44a0546ae83d530011468",
     )
 
     maven_jar(
@@ -60,30 +59,30 @@
 
     maven_jar(
         name = "curator-test",
-        artifact = "org.apache.curator:curator-test:" + CURATOR_TEST_VER,
-        sha1 = "0a797be57ba95b67688a7615f7ad41ee6b3ceff0"
+        artifact = "org.apache.curator:curator-test:" + CURATOR_VER,
+        sha1 = "98ac2dd69b8c07dcaab5e5473f93fdb9e320cd73",
     )
 
     maven_jar(
         name = "curator-framework",
         artifact = "org.apache.curator:curator-framework:" + CURATOR_VER,
-        sha1 = "5b1cc87e17b8fe4219b057f6025662a693538861"
+        sha1 = "5b1cc87e17b8fe4219b057f6025662a693538861",
     )
 
     maven_jar(
         name = "curator-recipes",
         artifact = "org.apache.curator:curator-recipes:" + CURATOR_VER,
-        sha1 = "7f775be5a7062c2477c51533b9d008f70411ba8e"
+        sha1 = "7f775be5a7062c2477c51533b9d008f70411ba8e",
     )
 
     maven_jar(
         name = "curator-client",
         artifact = "org.apache.curator:curator-client:" + CURATOR_VER,
-        sha1 = "d5d50930b8dd189f92c40258a6ba97675fea3e15"
-        )
+        sha1 = "d5d50930b8dd189f92c40258a6ba97675fea3e15",
+    )
 
     maven_jar(
         name = "zookeeper",
         artifact = "org.apache.zookeeper:zookeeper:3.4.8",
-        sha1 = "933ea2ed15e6a0e24b788973e3d128ff163c3136"
+        sha1 = "933ea2ed15e6a0e24b788973e3d128ff163c3136",
     )