diff --git a/Cargo.toml b/Cargo.toml
index cbcb8e8..91ac864 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,4 +10,14 @@ members = [
 
 
 [workspace.lints]
-rust = { nonstandard_style = "allow", unsafe_op_in_unsafe_fn = "allow" }
\ No newline at end of file
+rust = { nonstandard_style = "allow", unsafe_op_in_unsafe_fn = "allow" }
+
+[workspace.dependencies]
+rand = "0.9.2"
+eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
+egui_extras = { version = "0.33.3" }
+bgtu-ai-utility = { path = "utility" }
+
+[profile.dev.package.eframe]
+opt-level = 2
+debug = true
\ No newline at end of file
diff --git a/lab1/Cargo.toml b/lab1/Cargo.toml
index 377dc39..1ba8923 100644
--- a/lab1/Cargo.toml
+++ b/lab1/Cargo.toml
@@ -6,9 +6,6 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+rand = {workspace = true}
+eframe = { workspace = true}
+bgtu-ai-utility = {workspace = true}
\ No newline at end of file
diff --git a/lab2/Cargo.toml b/lab2/Cargo.toml
index 11c21fd..55a8631 100644
--- a/lab2/Cargo.toml
+++ b/lab2/Cargo.toml
@@ -6,10 +6,5 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-egui_extras = { version = "0.33.3" }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+eframe = { workspace = true }
+egui_extras = { workspace = true }
diff --git a/lab3/Cargo.toml b/lab3/Cargo.toml
index 2db72d3..2a5e2ee 100644
--- a/lab3/Cargo.toml
+++ b/lab3/Cargo.toml
@@ -6,11 +6,6 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-egui_extras = { version = "0.33.3" }
-bgtu-ai-utility = { path = "../utility" }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+rand = { workspace = true }
+eframe = { workspace = true }
+bgtu-ai-utility = { workspace = true }
diff --git a/lab4/Cargo.toml b/lab4/Cargo.toml
index 083f8a0..05cdf78 100644
--- a/lab4/Cargo.toml
+++ b/lab4/Cargo.toml
@@ -6,10 +6,6 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-egui_extras = { version = "0.33.3" }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+rand = { workspace = true }
+eframe = { workspace = true }
+egui_extras = { workspace = true }
diff --git a/lab5/Cargo.toml b/lab5/Cargo.toml
index a7a1382..4f6c653 100644
--- a/lab5/Cargo.toml
+++ b/lab5/Cargo.toml
@@ -6,11 +6,7 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-egui_extras = { version = "0.33.3" }
-bgtu-ai-utility = { path = "../utility" }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+rand = { workspace = true }
+eframe = { workspace = true }
+egui_extras = { workspace = true }
+bgtu-ai-utility = { workspace = true }
diff --git a/utility/Cargo.toml b/utility/Cargo.toml
index 882eba4..2de4ba7 100644
--- a/utility/Cargo.toml
+++ b/utility/Cargo.toml
@@ -6,10 +6,6 @@ edition = "2024"
 workspace = true
 
 [dependencies]
-rand = "0.9.2"
-eframe = { version = "0.33.3", default-features = false, features = ["default_fonts", "glow"] }
-egui_extras = { version = "0.33.3" }
-
-[profile.dev.package.eframe]
-opt-level = 2
-debug = true
\ No newline at end of file
+rand = { workspace = true }
+eframe = { workspace = true }
+egui_extras = { workspace = true }