diff --git a/dcli/CHANGELOG.md b/dcli/CHANGELOG.md
index a9f8ffd6..6ac02b0b 100644
--- a/dcli/CHANGELOG.md
+++ b/dcli/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 3.3.3
+- updated the DockerShell to use /proc/1/cgroup to determine if we are in a docker container as the test for .dockerenv no longer works.
+
 # 3.3.2
 - spelling
 - Fixed the move command (last update we did moveDir but forgot move) so that it will fall back to copy/delete on any rename failures.
diff --git a/dcli/lib/src/dcli/resource/generated/A06d49b67b870c49c422343065070f397.g.dart b/dcli/lib/src/dcli/resource/generated/A06d49b67b870c49c422343065070f397.g.dart
index 46739e22..c8c2eef8 100644
--- a/dcli/lib/src/dcli/resource/generated/A06d49b67b870c49c422343065070f397.g.dart
+++ b/dcli/lib/src/dcli/resource/generated/A06d49b67b870c49c422343065070f397.g.dart
@@ -25,7 +25,7 @@ class A06d49b67b870c49c422343065070f397 extends PackedResource {
   /// this checksum
   @override
   String get checksum =>
-      'fb1d295c27062cd5ca53a0d8ca426608218e28a99f83dbaee4c27bdac0105f2f';
+      '6e00b0c8101872560e27e87788da2ad7d533dc8487b54f2df2a8652db7bf29e7';
 
   /// <package>/resources relative path to the original resource.
   @override
@@ -35,7 +35,7 @@ class A06d49b67b870c49c422343065070f397 extends PackedResource {
   String get content => '''
 bmFtZTogc2NyaXB0bmFtZQp2ZXJzaW9uOiAwLjAuMQpkZXNjcmlwdGlvbjogQSBzY3JpcHQgZ2VuZXJh
 dGVkIGJ5IGRjbGkuCmVudmlyb25tZW50OgogIHNkazogJz49My4wLjAgPDQuMC4wJwogIGZsdXR0ZXI6
-CmRlcGVuZGVuY2llczoKICBhcmdzOiBeMi4zLjEKICBkY2xpOiAzLjMuMgogIGRjbGlfY29yZTogMy4z
-LjIKICBwYXRoOiBeMS4wLjAKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6IF40LjAuMAo=
+CmRlcGVuZGVuY2llczoKICBhcmdzOiBeMi4zLjEKICBkY2xpOiAzLjMuMwogIGRjbGlfY29yZTogMy4z
+LjMKICBwYXRoOiBeMS4wLjAKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6IF40LjAuMAo=
   ''';
 }
diff --git a/dcli/lib/src/dcli/resource/generated/A117670ecffdae99646ec89b9fac5f34f.g.dart b/dcli/lib/src/dcli/resource/generated/A117670ecffdae99646ec89b9fac5f34f.g.dart
index cb4e0c81..cd94e3a8 100644
--- a/dcli/lib/src/dcli/resource/generated/A117670ecffdae99646ec89b9fac5f34f.g.dart
+++ b/dcli/lib/src/dcli/resource/generated/A117670ecffdae99646ec89b9fac5f34f.g.dart
@@ -25,7 +25,7 @@ class A117670ecffdae99646ec89b9fac5f34f extends PackedResource {
   /// this checksum
   @override
   String get checksum =>
-      'e6cd3c265fdc44e0216bcc33f01782b8ee7ee2059f9893b95e0e6a8f987e5855';
+      'b74fad849762655fd8bf0d4cd6196971e17330882fca1b087aa0dd6420faab33';
 
   /// <package>/resources relative path to the original resource.
   @override
@@ -35,7 +35,7 @@ class A117670ecffdae99646ec89b9fac5f34f extends PackedResource {
   String get content => '''
 bmFtZTogY29uc29sZV9zaW1wbGUKdmVyc2lvbjogMC4wLjEKZGVzY3JpcHRpb246IEEgc2ltcGxlIGNv
 bW1hbmQtbGluZSBhcHBsaWNhdGlvbiBjcmVhdGVkIGJ5IGRjbGkKZW52aXJvbm1lbnQ6CiAgc2RrOiAn
-Pj0zLjAuMCA8NC4wLjAnCiAgZmx1dHRlcjoKZGVwZW5kZW5jaWVzOgogIGRjbGk6IDMuMy4yCiAgZGNs
-aV9jb3JlOiAzLjMuMgpkZXZfZGVwZW5kZW5jaWVzOgogIGxpbnRfaGFyZDogXjMuMC4wCg==
+Pj0zLjAuMCA8NC4wLjAnCiAgZmx1dHRlcjoKZGVwZW5kZW5jaWVzOgogIGRjbGk6IDMuMy4zCiAgZGNs
+aV9jb3JlOiAzLjMuMwpkZXZfZGVwZW5kZW5jaWVzOgogIGxpbnRfaGFyZDogXjMuMC4wCg==
   ''';
 }
diff --git a/dcli/lib/src/dcli/resource/generated/A11add8376c80bbf88e645723e11f097a.g.dart b/dcli/lib/src/dcli/resource/generated/A11add8376c80bbf88e645723e11f097a.g.dart
index f49d8ce1..8f0f098d 100644
--- a/dcli/lib/src/dcli/resource/generated/A11add8376c80bbf88e645723e11f097a.g.dart
+++ b/dcli/lib/src/dcli/resource/generated/A11add8376c80bbf88e645723e11f097a.g.dart
@@ -25,7 +25,7 @@ class A11add8376c80bbf88e645723e11f097a extends PackedResource {
   /// this checksum
   @override
   String get checksum =>
-      '83131c907aa402f0adaed39660869f8b964f015761c272cfc9445e4ad5480ce4';
+      'c7dc7028873b1c19412b03385a8873e561d8cb2559c5aeac9fe6efda753184dc';
 
   /// <package>/resources relative path to the original resource.
   @override
@@ -37,7 +37,7 @@ bmFtZTogZnVsbAp2ZXJzaW9uOiAwLjAuMQpwdWJsaXNoX3RvOiBodHRwczovL2JldGEub25lcHViLmRl
 di9hcGkvamJieHBzZGF2dS8KZGVzY3JpcHRpb246IEEgc2FtcGxlIGNvbW1hbmQtbGluZSBhcHBsaWNh
 dGlvbiB0aGF0IGluc3RhbGxzIGFuZCBydW5zIG1haWxob2cKZW52aXJvbm1lbnQ6CiAgc2RrOiAnPj0z
 LjAuMCA8NC4wLjAnCiAgZmx1dHRlcjoKZGVwZW5kZW5jaWVzOgogIGFyZ3M6IF4yLjMuMQogIGRjbGk6
-IDMuMy4yCiAgZGNsaV9jb3JlOiAzLjMuMgogIGh0dHA6IF4wLjEzLjQKICBwYXRoOiBeMS44LjEKICBz
+IDMuMy4zCiAgZGNsaV9jb3JlOiAzLjMuMwogIGh0dHA6IF4wLjEzLjQKICBwYXRoOiBeMS44LjEKICBz
 ZXR0aW5nc195YW1sOiBeNy4wLjAKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6IF40LjAuMApl
 eGVjdXRhYmxlczoKICBmdWxsOgogICAgZnVsbDoK
   ''';
diff --git a/dcli/lib/src/dcli/resource/generated/Ab3d3a29275d9f1652f2de5c6e4115a24.g.dart b/dcli/lib/src/dcli/resource/generated/Ab3d3a29275d9f1652f2de5c6e4115a24.g.dart
index 86355544..8ad059a8 100644
--- a/dcli/lib/src/dcli/resource/generated/Ab3d3a29275d9f1652f2de5c6e4115a24.g.dart
+++ b/dcli/lib/src/dcli/resource/generated/Ab3d3a29275d9f1652f2de5c6e4115a24.g.dart
@@ -25,7 +25,7 @@ class Ab3d3a29275d9f1652f2de5c6e4115a24 extends PackedResource {
   /// this checksum
   @override
   String get checksum =>
-      '40450e718b72e5c702c00b4acfb6bb8f8406777f6ff9960a327586375626b342';
+      '0143def958c2d97c40c89046b1ccc908e7504c515557b0f00692d325ed52328f';
 
   /// <package>/resources relative path to the original resource.
   @override
@@ -36,7 +36,7 @@ class Ab3d3a29275d9f1652f2de5c6e4115a24 extends PackedResource {
 bmFtZTogY29uc29sZV9zaW1wbGUKdmVyc2lvbjogMC4wLjEKZGVzY3JpcHRpb246IEEgc2ltcGxlIGNv
 bW1hbmQtbGluZSBhcHBsaWNhdGlvbiBjcmVhdGVkIGJ5IGRjbGkKZW52aXJvbm1lbnQ6CiAgc2RrOiAn
 Pj0zLjAuMCA8NC4wLjAnCiAgZmx1dHRlcjoKZGVwZW5kZW5jaWVzOgogIGFyZ3M6IF4yLjQuMgogIGRj
-bGk6IDMuMy4yCiAgZGNsaV9jb3JlOiAzLjMuMgoKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6
+bGk6IDMuMy4zCiAgZGNsaV9jb3JlOiAzLjMuMwoKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6
 IF40LjAuMAo=
   ''';
 }
diff --git a/dcli/lib/src/dcli/resource/generated/Af621a8bd8d9680d9847c1d0246fa9ffe.g.dart b/dcli/lib/src/dcli/resource/generated/Af621a8bd8d9680d9847c1d0246fa9ffe.g.dart
index 81f61ae6..1c185805 100644
--- a/dcli/lib/src/dcli/resource/generated/Af621a8bd8d9680d9847c1d0246fa9ffe.g.dart
+++ b/dcli/lib/src/dcli/resource/generated/Af621a8bd8d9680d9847c1d0246fa9ffe.g.dart
@@ -25,7 +25,7 @@ class Af621a8bd8d9680d9847c1d0246fa9ffe extends PackedResource {
   /// this checksum
   @override
   String get checksum =>
-      'fb1d295c27062cd5ca53a0d8ca426608218e28a99f83dbaee4c27bdac0105f2f';
+      '6e00b0c8101872560e27e87788da2ad7d533dc8487b54f2df2a8652db7bf29e7';
 
   /// <package>/resources relative path to the original resource.
   @override
@@ -35,7 +35,7 @@ class Af621a8bd8d9680d9847c1d0246fa9ffe extends PackedResource {
   String get content => '''
 bmFtZTogc2NyaXB0bmFtZQp2ZXJzaW9uOiAwLjAuMQpkZXNjcmlwdGlvbjogQSBzY3JpcHQgZ2VuZXJh
 dGVkIGJ5IGRjbGkuCmVudmlyb25tZW50OgogIHNkazogJz49My4wLjAgPDQuMC4wJwogIGZsdXR0ZXI6
-CmRlcGVuZGVuY2llczoKICBhcmdzOiBeMi4zLjEKICBkY2xpOiAzLjMuMgogIGRjbGlfY29yZTogMy4z
-LjIKICBwYXRoOiBeMS4wLjAKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6IF40LjAuMAo=
+CmRlcGVuZGVuY2llczoKICBhcmdzOiBeMi4zLjEKICBkY2xpOiAzLjMuMwogIGRjbGlfY29yZTogMy4z
+LjMKICBwYXRoOiBeMS4wLjAKZGV2X2RlcGVuZGVuY2llczoKICBsaW50X2hhcmQ6IF40LjAuMAo=
   ''';
 }
diff --git a/dcli/lib/src/version/version.g.dart b/dcli/lib/src/version/version.g.dart
index 99461be7..a18a6819 100644
--- a/dcli/lib/src/version/version.g.dart
+++ b/dcli/lib/src/version/version.g.dart
@@ -1,3 +1,3 @@
 /// GENERATED BY pub_release do not modify.
 /// Instance of 'Name' version
-String packageVersion = '3.3.2';
+String packageVersion = '3.3.3';
diff --git a/template/project/cmd_args/pubspec.yaml b/template/project/cmd_args/pubspec.yaml
index 215e48d7..5d788294 100644
--- a/template/project/cmd_args/pubspec.yaml
+++ b/template/project/cmd_args/pubspec.yaml
@@ -6,8 +6,8 @@ environment:
   flutter:
 dependencies:
   args: ^2.3.1
-  dcli: 3.3.2
-  dcli_core: 3.3.2
+  dcli: 3.3.3
+  dcli_core: 3.3.3
   path: ^1.0.0
 dev_dependencies:
   lint_hard: ^4.0.0
diff --git a/template/project/find/pubspec.yaml b/template/project/find/pubspec.yaml
index 215e48d7..5d788294 100644
--- a/template/project/find/pubspec.yaml
+++ b/template/project/find/pubspec.yaml
@@ -6,8 +6,8 @@ environment:
   flutter:
 dependencies:
   args: ^2.3.1
-  dcli: 3.3.2
-  dcli_core: 3.3.2
+  dcli: 3.3.3
+  dcli_core: 3.3.3
   path: ^1.0.0
 dev_dependencies:
   lint_hard: ^4.0.0
diff --git a/template/project/full/pubspec.yaml b/template/project/full/pubspec.yaml
index 92a5e043..3c5fd000 100644
--- a/template/project/full/pubspec.yaml
+++ b/template/project/full/pubspec.yaml
@@ -7,8 +7,8 @@ environment:
   flutter:
 dependencies:
   args: ^2.3.1
-  dcli: 3.3.2
-  dcli_core: 3.3.2
+  dcli: 3.3.3
+  dcli_core: 3.3.3
   http: ^0.13.4
   path: ^1.8.1
   settings_yaml: ^7.0.0
diff --git a/template/project/simple/pubspec.yaml b/template/project/simple/pubspec.yaml
index ca496b67..af322b32 100644
--- a/template/project/simple/pubspec.yaml
+++ b/template/project/simple/pubspec.yaml
@@ -5,7 +5,7 @@ environment:
   sdk: '>=3.0.0 <4.0.0'
   flutter:
 dependencies:
-  dcli: 3.3.2
-  dcli_core: 3.3.2
+  dcli: 3.3.3
+  dcli_core: 3.3.3
 dev_dependencies:
   lint_hard: ^3.0.0
diff --git a/template/script/pubspec.yaml b/template/script/pubspec.yaml
index 57ac0373..3d689598 100644
--- a/template/script/pubspec.yaml
+++ b/template/script/pubspec.yaml
@@ -6,8 +6,8 @@ environment:
   flutter:
 dependencies:
   args: ^2.4.2
-  dcli: 3.3.2
-  dcli_core: 3.3.2
+  dcli: 3.3.3
+  dcli_core: 3.3.3
 
 dev_dependencies:
   lint_hard: ^4.0.0